30360310

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 56407104

約数和(自身を除く): 26046794

約数列:

[1, 2, 5, 10, 61, 71, 122, 142, 305, 355, 610, 701, 710, 1402, 3505, 4331, 7010, 8662, 21655, 42761, 43310, 49771, 85522, 99542, 213805, 248855, 427610, 497710, 3036031, 6072062, 15180155, 30360310]

約数ペア:

[(1, 30360310), (2, 15180155), (5, 6072062), (10, 3036031), (61, 497710), (71, 427610), (122, 248855), (142, 213805), (305, 99542), (355, 85522), (610, 49771), (701, 43310), (710, 42761), (1402, 21655), (3505, 8662), (4331, 7010)]