17288220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{288137}}^1$

素因数の和:288149

約数の個数: 24

約数和(自身を含む): 48407184

約数和(自身を除く): 31118964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 288137, 576274, 864411, 1152548, 1440685, 1728822, 2881370, 3457644, 4322055, 5762740, 8644110, 17288220]

約数ペア:

[(1, 17288220), (2, 8644110), (3, 5762740), (4, 4322055), (5, 3457644), (6, 2881370), (10, 1728822), (12, 1440685), (15, 1152548), (20, 864411), (30, 576274), (60, 288137)]