320585910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{99871}}^1$

素因数の和:99988

約数の個数: 32

約数和(自身を含む): 776604672

約数和(自身を除く): 456018762

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 99871, 199742, 299613, 499355, 599226, 998710, 1498065, 2996130, 10686197, 21372394, 32058591, 53430985, 64117182, 106861970, 160292955, 320585910]

約数ペア:

[(1, 320585910), (2, 160292955), (3, 106861970), (5, 64117182), (6, 53430985), (10, 32058591), (15, 21372394), (30, 10686197), (107, 2996130), (214, 1498065), (321, 998710), (535, 599226), (642, 499355), (1070, 299613), (1605, 199742), (3210, 99871)]