2836212990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:738

約数の個数: 128

約数和(自身を含む): 7464683520

約数和(自身を除く): 4628470530

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 113, 130, 139, 195, 226, 278, 339, 390, 417, 463, 565, 678, 695, 834, 926, 1130, 1389, 1390, 1469, 1695, 1807, 2085, 2315, 2778, 2938, 3390, 3614, 4170, 4407, 4630, 5421, 6019, 6945, 7345, 8814, 9035, 10842, 12038, 13890, 14690, 15707, 18057, 18070, 22035, 27105, 30095, 31414, 36114, 44070, 47121, 52319, 54210, 60190, 64357, 78535, 90285, 94242, 104638, 128714, 156957, 157070, 180570, 193071, 204191, 235605, 261595, 313914, 321785, 386142, 408382, 471210, 523190, 612573, 643570, 680147, 784785, 836641, 965355, 1020955, 1225146, 1360294, 1569570, 1673282, 1930710, 2040441, 2041910, 2509923, 3062865, 3400735, 4080882, 4183205, 5019846, 6125730, 6801470, 7272341, 8366410, 10202205, 12549615, 14544682, 20404410, 21817023, 25099230, 36361705, 43634046, 72723410, 94540433, 109085115, 189080866, 218170230, 283621299, 472702165, 567242598, 945404330, 1418106495, 2836212990]

約数ペア:

[(1, 2836212990), (2, 1418106495), (3, 945404330), (5, 567242598), (6, 472702165), (10, 283621299), (13, 218170230), (15, 189080866), (26, 109085115), (30, 94540433), (39, 72723410), (65, 43634046), (78, 36361705), (113, 25099230), (130, 21817023), (139, 20404410), (195, 14544682), (226, 12549615), (278, 10202205), (339, 8366410), (390, 7272341), (417, 6801470), (463, 6125730), (565, 5019846), (678, 4183205), (695, 4080882), (834, 3400735), (926, 3062865), (1130, 2509923), (1389, 2041910), (1390, 2040441), (1469, 1930710), (1695, 1673282), (1807, 1569570), (2085, 1360294), (2315, 1225146), (2778, 1020955), (2938, 965355), (3390, 836641), (3614, 784785), (4170, 680147), (4407, 643570), (4630, 612573), (5421, 523190), (6019, 471210), (6945, 408382), (7345, 386142), (8814, 321785), (9035, 313914), (10842, 261595), (12038, 235605), (13890, 204191), (14690, 193071), (15707, 180570), (18057, 157070), (18070, 156957), (22035, 128714), (27105, 104638), (30095, 94242), (31414, 90285), (36114, 78535), (44070, 64357), (47121, 60190), (52319, 54210)]