2948658930

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{853}}^1$

素因数の和:966

約数の個数: 256

約数和(自身を含む): 9444556800

約数和(自身を除く): 6495897870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 54, 59, 62, 63, 70, 90, 93, 105, 118, 126, 135, 155, 177, 186, 189, 210, 217, 270, 279, 295, 310, 315, 354, 378, 413, 434, 465, 531, 558, 590, 630, 651, 826, 837, 853, 885, 930, 945, 1062, 1085, 1239, 1302, 1395, 1593, 1674, 1706, 1770, 1829, 1890, 1953, 2065, 2170, 2478, 2559, 2655, 2790, 3186, 3255, 3658, 3717, 3906, 4130, 4185, 4265, 5118, 5310, 5487, 5859, 5971, 6195, 6510, 7434, 7677, 7965, 8370, 8530, 9145, 9765, 10974, 11151, 11718, 11942, 12390, 12795, 12803, 15354, 15930, 16461, 17913, 18290, 18585, 19530, 22302, 23031, 25590, 25606, 26443, 27435, 29295, 29855, 32922, 35826, 37170, 38385, 38409, 46062, 49383, 50327, 52886, 53739, 54870, 55755, 58590, 59710, 64015, 76770, 76818, 79329, 82305, 89565, 98766, 100654, 107478, 111510, 115155, 115227, 128030, 132215, 150981, 158658, 161217, 164610, 179130, 185101, 192045, 230310, 230454, 237987, 246915, 251635, 264430, 268695, 301962, 322434, 345681, 352289, 370202, 384090, 396645, 452943, 475974, 493830, 503270, 537390, 555303, 576135, 691362, 704578, 713961, 754905, 793290, 806085, 905886, 925505, 1056867, 1110606, 1152270, 1189935, 1358829, 1427922, 1509810, 1560137, 1612170, 1665909, 1728405, 1761445, 1851010, 2113734, 2264715, 2379870, 2717658, 2776515, 3120274, 3170601, 3331818, 3456810, 3522890, 3569805, 4529430, 4680411, 4997727, 5284335, 5553030, 6341202, 6794145, 7139610, 7800685, 8329545, 9360822, 9511803, 9995454, 10568670, 10920959, 13588290, 14041233, 15601370, 15853005, 16659090, 19023606, 21841918, 23402055, 24988635, 28082466, 31706010, 32762877, 42123699, 46804110, 47559015, 49977270, 54604795, 65525754, 70206165, 84247398, 95118030, 98288631, 109209590, 140412330, 163814385, 196577262, 210618495, 294865893, 327628770, 421236990, 491443155, 589731786, 982886310, 1474329465, 2948658930]

約数ペア:

[(1, 2948658930), (2, 1474329465), (3, 982886310), (5, 589731786), (6, 491443155), (7, 421236990), (9, 327628770), (10, 294865893), (14, 210618495), (15, 196577262), (18, 163814385), (21, 140412330), (27, 109209590), (30, 98288631), (31, 95118030), (35, 84247398), (42, 70206165), (45, 65525754), (54, 54604795), (59, 49977270), (62, 47559015), (63, 46804110), (70, 42123699), (90, 32762877), (93, 31706010), (105, 28082466), (118, 24988635), (126, 23402055), (135, 21841918), (155, 19023606), (177, 16659090), (186, 15853005), (189, 15601370), (210, 14041233), (217, 13588290), (270, 10920959), (279, 10568670), (295, 9995454), (310, 9511803), (315, 9360822), (354, 8329545), (378, 7800685), (413, 7139610), (434, 6794145), (465, 6341202), (531, 5553030), (558, 5284335), (590, 4997727), (630, 4680411), (651, 4529430), (826, 3569805), (837, 3522890), (853, 3456810), (885, 3331818), (930, 3170601), (945, 3120274), (1062, 2776515), (1085, 2717658), (1239, 2379870), (1302, 2264715), (1395, 2113734), (1593, 1851010), (1674, 1761445), (1706, 1728405), (1770, 1665909), (1829, 1612170), (1890, 1560137), (1953, 1509810), (2065, 1427922), (2170, 1358829), (2478, 1189935), (2559, 1152270), (2655, 1110606), (2790, 1056867), (3186, 925505), (3255, 905886), (3658, 806085), (3717, 793290), (3906, 754905), (4130, 713961), (4185, 704578), (4265, 691362), (5118, 576135), (5310, 555303), (5487, 537390), (5859, 503270), (5971, 493830), (6195, 475974), (6510, 452943), (7434, 396645), (7677, 384090), (7965, 370202), (8370, 352289), (8530, 345681), (9145, 322434), (9765, 301962), (10974, 268695), (11151, 264430), (11718, 251635), (11942, 246915), (12390, 237987), (12795, 230454), (12803, 230310), (15354, 192045), (15930, 185101), (16461, 179130), (17913, 164610), (18290, 161217), (18585, 158658), (19530, 150981), (22302, 132215), (23031, 128030), (25590, 115227), (25606, 115155), (26443, 111510), (27435, 107478), (29295, 100654), (29855, 98766), (32922, 89565), (35826, 82305), (37170, 79329), (38385, 76818), (38409, 76770), (46062, 64015), (49383, 59710), (50327, 58590), (52886, 55755), (53739, 54870)]