853295870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{283487}}^1$

素因数の和:283544

約数の個数: 32

約数和(自身を含む): 1796179968

約数和(自身を除く): 942884098

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 283487, 566974, 1417435, 1984409, 2834870, 3968818, 9922045, 12189941, 19844090, 24379882, 60949705, 85329587, 121899410, 170659174, 426647935, 853295870]

約数ペア:

[(1, 853295870), (2, 426647935), (5, 170659174), (7, 121899410), (10, 85329587), (14, 60949705), (35, 24379882), (43, 19844090), (70, 12189941), (86, 9922045), (215, 3968818), (301, 2834870), (430, 1984409), (602, 1417435), (1505, 566974), (3010, 283487)]