310015036

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{12967}}^1$

素因数の和:13153

約数の個数: 24

約数和(自身を含む): 559180160

約数和(自身を除く): 249165124

約数列:

[1, 2, 4, 43, 86, 139, 172, 278, 556, 5977, 11954, 12967, 23908, 25934, 51868, 557581, 1115162, 1802413, 2230324, 3604826, 7209652, 77503759, 155007518, 310015036]

約数ペア:

[(1, 310015036), (2, 155007518), (4, 77503759), (43, 7209652), (86, 3604826), (139, 2230324), (172, 1802413), (278, 1115162), (556, 557581), (5977, 51868), (11954, 25934), (12967, 23908)]