653158530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:401

約数の個数: 192

約数和(自身を含む): 1902071808

約数和(自身を除く): 1248913278

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 31, 34, 45, 47, 51, 62, 85, 90, 93, 94, 102, 141, 153, 155, 170, 186, 235, 255, 279, 282, 293, 306, 310, 423, 465, 470, 510, 527, 558, 586, 705, 765, 799, 846, 879, 930, 1054, 1395, 1410, 1457, 1465, 1530, 1581, 1598, 1758, 2115, 2397, 2635, 2637, 2790, 2914, 2930, 3162, 3995, 4230, 4371, 4395, 4743, 4794, 4981, 5270, 5274, 7191, 7285, 7905, 7990, 8742, 8790, 9083, 9486, 9962, 11985, 13113, 13185, 13771, 14382, 14570, 14943, 15810, 18166, 21855, 23715, 23970, 24769, 24905, 26226, 26370, 27249, 27542, 29886, 35955, 41313, 43710, 44829, 45415, 47430, 49538, 49810, 54498, 65565, 68855, 71910, 74307, 74715, 81747, 82626, 89658, 90830, 123845, 123939, 131130, 136245, 137710, 148614, 149430, 154411, 163494, 206565, 222921, 224145, 234107, 247690, 247878, 272490, 308822, 371535, 408735, 413130, 426901, 445842, 448290, 463233, 468214, 619695, 702321, 743070, 772055, 817470, 853802, 926466, 1114605, 1170535, 1239390, 1280703, 1389699, 1404642, 1544110, 2106963, 2134505, 2229210, 2316165, 2341070, 2561406, 2779398, 3511605, 3842109, 4213926, 4269010, 4632330, 6403515, 6948495, 7023210, 7257317, 7684218, 10534815, 12807030, 13896990, 14514634, 19210545, 21069630, 21771951, 36286585, 38421090, 43543902, 65315853, 72573170, 108859755, 130631706, 217719510, 326579265, 653158530]

約数ペア:

[(1, 653158530), (2, 326579265), (3, 217719510), (5, 130631706), (6, 108859755), (9, 72573170), (10, 65315853), (15, 43543902), (17, 38421090), (18, 36286585), (30, 21771951), (31, 21069630), (34, 19210545), (45, 14514634), (47, 13896990), (51, 12807030), (62, 10534815), (85, 7684218), (90, 7257317), (93, 7023210), (94, 6948495), (102, 6403515), (141, 4632330), (153, 4269010), (155, 4213926), (170, 3842109), (186, 3511605), (235, 2779398), (255, 2561406), (279, 2341070), (282, 2316165), (293, 2229210), (306, 2134505), (310, 2106963), (423, 1544110), (465, 1404642), (470, 1389699), (510, 1280703), (527, 1239390), (558, 1170535), (586, 1114605), (705, 926466), (765, 853802), (799, 817470), (846, 772055), (879, 743070), (930, 702321), (1054, 619695), (1395, 468214), (1410, 463233), (1457, 448290), (1465, 445842), (1530, 426901), (1581, 413130), (1598, 408735), (1758, 371535), (2115, 308822), (2397, 272490), (2635, 247878), (2637, 247690), (2790, 234107), (2914, 224145), (2930, 222921), (3162, 206565), (3995, 163494), (4230, 154411), (4371, 149430), (4395, 148614), (4743, 137710), (4794, 136245), (4981, 131130), (5270, 123939), (5274, 123845), (7191, 90830), (7285, 89658), (7905, 82626), (7990, 81747), (8742, 74715), (8790, 74307), (9083, 71910), (9486, 68855), (9962, 65565), (11985, 54498), (13113, 49810), (13185, 49538), (13771, 47430), (14382, 45415), (14570, 44829), (14943, 43710), (15810, 41313), (18166, 35955), (21855, 29886), (23715, 27542), (23970, 27249), (24769, 26370), (24905, 26226)]