1148450

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:338

約数の個数: 24

約数和(自身を含む): 2166528

約数和(自身を除く): 1018078

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 223, 446, 515, 1030, 1115, 2230, 2575, 5150, 5575, 11150, 22969, 45938, 114845, 229690, 574225, 1148450]

約数ペア:

[(1, 1148450), (2, 574225), (5, 229690), (10, 114845), (25, 45938), (50, 22969), (103, 11150), (206, 5575), (223, 5150), (446, 2575), (515, 2230), (1030, 1115)]