8912940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{148549}}^1$

素因数の和:148561

約数の個数: 24

約数和(自身を含む): 24956400

約数和(自身を除く): 16043460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 148549, 297098, 445647, 594196, 742745, 891294, 1485490, 1782588, 2228235, 2970980, 4456470, 8912940]

約数ペア:

[(1, 8912940), (2, 4456470), (3, 2970980), (4, 2228235), (5, 1782588), (6, 1485490), (10, 891294), (12, 742745), (15, 594196), (20, 445647), (30, 297098), (60, 148549)]