11288220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{188137}}^1$

素因数の和:188149

約数の個数: 24

約数和(自身を含む): 31607184

約数和(自身を除く): 20318964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 188137, 376274, 564411, 752548, 940685, 1128822, 1881370, 2257644, 2822055, 3762740, 5644110, 11288220]

約数ペア:

[(1, 11288220), (2, 5644110), (3, 3762740), (4, 2822055), (5, 2257644), (6, 1881370), (10, 1128822), (12, 940685), (15, 752548), (20, 564411), (30, 376274), (60, 188137)]