1513764410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{80051}}^1$

素因数の和:80150

約数の個数: 32

約数和(自身を含む): 2858817024

約数和(自身を除く): 1345052614

約数列:

[1, 2, 5, 10, 31, 61, 62, 122, 155, 305, 310, 610, 1891, 3782, 9455, 18910, 80051, 160102, 400255, 800510, 2481581, 4883111, 4963162, 9766222, 12407905, 24415555, 24815810, 48831110, 151376441, 302752882, 756882205, 1513764410]

約数ペア:

[(1, 1513764410), (2, 756882205), (5, 302752882), (10, 151376441), (31, 48831110), (61, 24815810), (62, 24415555), (122, 12407905), (155, 9766222), (305, 4963162), (310, 4883111), (610, 2481581), (1891, 800510), (3782, 400255), (9455, 160102), (18910, 80051)]