68380710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{5573}}^1$

素因数の和:5992

約数の個数: 32

約数和(自身を含む): 164544480

約数和(自身を除く): 96163770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 409, 818, 1227, 2045, 2454, 4090, 5573, 6135, 11146, 12270, 16719, 27865, 33438, 55730, 83595, 167190, 2279357, 4558714, 6838071, 11396785, 13676142, 22793570, 34190355, 68380710]

約数ペア:

[(1, 68380710), (2, 34190355), (3, 22793570), (5, 13676142), (6, 11396785), (10, 6838071), (15, 4558714), (30, 2279357), (409, 167190), (818, 83595), (1227, 55730), (2045, 33438), (2454, 27865), (4090, 16719), (5573, 12270), (6135, 11146)]