130814730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15629}}^1$

素因数の和:15676

約数の個数: 64

約数和(自身を含む): 360115200

約数和(自身を除く): 229300470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 15629, 31258, 46887, 78145, 93774, 140661, 156290, 234435, 281322, 421983, 468870, 484499, 703305, 843966, 968998, 1406610, 1453497, 2109915, 2422495, 2906994, 4219830, 4360491, 4844990, 7267485, 8720982, 13081473, 14534970, 21802455, 26162946, 43604910, 65407365, 130814730]

約数ペア:

[(1, 130814730), (2, 65407365), (3, 43604910), (5, 26162946), (6, 21802455), (9, 14534970), (10, 13081473), (15, 8720982), (18, 7267485), (27, 4844990), (30, 4360491), (31, 4219830), (45, 2906994), (54, 2422495), (62, 2109915), (90, 1453497), (93, 1406610), (135, 968998), (155, 843966), (186, 703305), (270, 484499), (279, 468870), (310, 421983), (465, 281322), (558, 234435), (837, 156290), (930, 140661), (1395, 93774), (1674, 78145), (2790, 46887), (4185, 31258), (8370, 15629)]