126294780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2104913}}^1$

素因数の和:2104925

約数の個数: 24

約数和(自身を含む): 353625552

約数和(自身を除く): 227330772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2104913, 4209826, 6314739, 8419652, 10524565, 12629478, 21049130, 25258956, 31573695, 42098260, 63147390, 126294780]

約数ペア:

[(1, 126294780), (2, 63147390), (3, 42098260), (4, 31573695), (5, 25258956), (6, 21049130), (10, 12629478), (12, 10524565), (15, 8419652), (20, 6314739), (30, 4209826), (60, 2104913)]