445516630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{92623}}^1$

素因数の和:92680

約数の個数: 32

約数和(自身を含む): 886967424

約数和(自身を除く): 441450794

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 92623, 185246, 463115, 926230, 1204099, 2408198, 3427051, 6020495, 6854102, 12040990, 17135255, 34270510, 44551663, 89103326, 222758315, 445516630]

約数ペア:

[(1, 445516630), (2, 222758315), (5, 89103326), (10, 44551663), (13, 34270510), (26, 17135255), (37, 12040990), (65, 6854102), (74, 6020495), (130, 3427051), (185, 2408198), (370, 1204099), (481, 926230), (962, 463115), (2405, 185246), (4810, 92623)]