402090870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2179}}^1\times {\mathrm{6151}}^1$

素因数の和:8340

約数の個数: 32

約数和(自身を含む): 965617920

約数和(自身を除く): 563527050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2179, 4358, 6151, 6537, 10895, 12302, 13074, 18453, 21790, 30755, 32685, 36906, 61510, 65370, 92265, 184530, 13403029, 26806058, 40209087, 67015145, 80418174, 134030290, 201045435, 402090870]

約数ペア:

[(1, 402090870), (2, 201045435), (3, 134030290), (5, 80418174), (6, 67015145), (10, 40209087), (15, 26806058), (30, 13403029), (2179, 184530), (4358, 92265), (6151, 65370), (6537, 61510), (10895, 36906), (12302, 32685), (13074, 30755), (18453, 21790)]