14978820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{249647}}^1$

素因数の和:249659

約数の個数: 24

約数和(自身を含む): 41940864

約数和(自身を除く): 26962044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 249647, 499294, 748941, 998588, 1248235, 1497882, 2496470, 2995764, 3744705, 4992940, 7489410, 14978820]

約数ペア:

[(1, 14978820), (2, 7489410), (3, 4992940), (4, 3744705), (5, 2995764), (6, 2496470), (10, 1497882), (12, 1248235), (15, 998588), (20, 748941), (30, 499294), (60, 249647)]