65665710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3491}}^1$

素因数の和:3534

約数の個数: 96

約数和(自身を含む): 196110720

約数和(自身を除く): 130445010

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 165, 171, 190, 198, 209, 285, 330, 342, 418, 495, 570, 627, 855, 990, 1045, 1254, 1710, 1881, 2090, 3135, 3491, 3762, 6270, 6982, 9405, 10473, 17455, 18810, 20946, 31419, 34910, 38401, 52365, 62838, 66329, 76802, 104730, 115203, 132658, 157095, 192005, 198987, 230406, 314190, 331645, 345609, 384010, 397974, 576015, 596961, 663290, 691218, 729619, 994935, 1152030, 1193922, 1459238, 1728045, 1989870, 2188857, 2984805, 3456090, 3648095, 4377714, 5969610, 6566571, 7296190, 10944285, 13133142, 21888570, 32832855, 65665710]

約数ペア:

[(1, 65665710), (2, 32832855), (3, 21888570), (5, 13133142), (6, 10944285), (9, 7296190), (10, 6566571), (11, 5969610), (15, 4377714), (18, 3648095), (19, 3456090), (22, 2984805), (30, 2188857), (33, 1989870), (38, 1728045), (45, 1459238), (55, 1193922), (57, 1152030), (66, 994935), (90, 729619), (95, 691218), (99, 663290), (110, 596961), (114, 576015), (165, 397974), (171, 384010), (190, 345609), (198, 331645), (209, 314190), (285, 230406), (330, 198987), (342, 192005), (418, 157095), (495, 132658), (570, 115203), (627, 104730), (855, 76802), (990, 66329), (1045, 62838), (1254, 52365), (1710, 38401), (1881, 34910), (2090, 31419), (3135, 20946), (3491, 18810), (3762, 17455), (6270, 10473), (6982, 9405)]