10158730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 19445760

約数和(自身を除く): 9287030

約数列:

[1, 2, 5, 10, 19, 38, 95, 127, 190, 254, 421, 635, 842, 1270, 2105, 2413, 4210, 4826, 7999, 12065, 15998, 24130, 39995, 53467, 79990, 106934, 267335, 534670, 1015873, 2031746, 5079365, 10158730]

約数ペア:

[(1, 10158730), (2, 5079365), (5, 2031746), (10, 1015873), (19, 534670), (38, 267335), (95, 106934), (127, 79990), (190, 53467), (254, 39995), (421, 24130), (635, 15998), (842, 12065), (1270, 7999), (2105, 4826), (2413, 4210)]