26530260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{442171}}^1$

素因数の和:442183

約数の個数: 24

約数和(自身を含む): 74284896

約数和(自身を除く): 47754636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 442171, 884342, 1326513, 1768684, 2210855, 2653026, 4421710, 5306052, 6632565, 8843420, 13265130, 26530260]

約数ペア:

[(1, 26530260), (2, 13265130), (3, 8843420), (4, 6632565), (5, 5306052), (6, 4421710), (10, 2653026), (12, 2210855), (15, 1768684), (20, 1326513), (30, 884342), (60, 442171)]