74632620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1243877}}^1$

素因数の和:1243889

約数の個数: 24

約数和(自身を含む): 208971504

約数和(自身を除く): 134338884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1243877, 2487754, 3731631, 4975508, 6219385, 7463262, 12438770, 14926524, 18658155, 24877540, 37316310, 74632620]

約数ペア:

[(1, 74632620), (2, 37316310), (3, 24877540), (4, 18658155), (5, 14926524), (6, 12438770), (10, 7463262), (12, 6219385), (15, 4975508), (20, 3731631), (30, 2487754), (60, 1243877)]