8668530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 25159680

約数和(自身を除く): 16491150

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 239, 279, 310, 390, 403, 465, 478, 558, 585, 717, 806, 930, 1170, 1195, 1209, 1395, 1434, 2015, 2151, 2390, 2418, 2790, 3107, 3585, 3627, 4030, 4302, 6045, 6214, 7170, 7254, 7409, 9321, 10755, 12090, 14818, 15535, 18135, 18642, 21510, 22227, 27963, 31070, 36270, 37045, 44454, 46605, 55926, 66681, 74090, 93210, 96317, 111135, 133362, 139815, 192634, 222270, 279630, 288951, 333405, 481585, 577902, 666810, 866853, 963170, 1444755, 1733706, 2889510, 4334265, 8668530]

約数ペア:

[(1, 8668530), (2, 4334265), (3, 2889510), (5, 1733706), (6, 1444755), (9, 963170), (10, 866853), (13, 666810), (15, 577902), (18, 481585), (26, 333405), (30, 288951), (31, 279630), (39, 222270), (45, 192634), (62, 139815), (65, 133362), (78, 111135), (90, 96317), (93, 93210), (117, 74090), (130, 66681), (155, 55926), (186, 46605), (195, 44454), (234, 37045), (239, 36270), (279, 31070), (310, 27963), (390, 22227), (403, 21510), (465, 18642), (478, 18135), (558, 15535), (585, 14818), (717, 12090), (806, 10755), (930, 9321), (1170, 7409), (1195, 7254), (1209, 7170), (1395, 6214), (1434, 6045), (2015, 4302), (2151, 4030), (2390, 3627), (2418, 3585), (2790, 3107)]