315086110

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1\times {\mathrm{757}}^1$

素因数の和:1260

約数の個数: 32

約数和(自身を含む): 574685280

約数和(自身を除く): 259599170

約数列:

[1, 2, 5, 10, 107, 214, 389, 535, 757, 778, 1070, 1514, 1945, 3785, 3890, 7570, 41623, 80999, 83246, 161998, 208115, 294473, 404995, 416230, 588946, 809990, 1472365, 2944730, 31508611, 63017222, 157543055, 315086110]

約数ペア:

[(1, 315086110), (2, 157543055), (5, 63017222), (10, 31508611), (107, 2944730), (214, 1472365), (389, 809990), (535, 588946), (757, 416230), (778, 404995), (1070, 294473), (1514, 208115), (1945, 161998), (3785, 83246), (3890, 80999), (7570, 41623)]