10217450

素因数分解:

$2^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{1129}}^1$

素因数の和:1322

約数の個数: 24

約数和(自身を含む): 19126380

約数和(自身を除く): 8908930

約数列:

[1, 2, 5, 10, 25, 50, 181, 362, 905, 1129, 1810, 2258, 4525, 5645, 9050, 11290, 28225, 56450, 204349, 408698, 1021745, 2043490, 5108725, 10217450]

約数ペア:

[(1, 10217450), (2, 5108725), (5, 2043490), (10, 1021745), (25, 408698), (50, 204349), (181, 56450), (362, 28225), (905, 11290), (1129, 9050), (1810, 5645), (2258, 4525)]