8210770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 15966720

約数和(自身を除く): 7755950

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1231, 1334, 2462, 3335, 6155, 6670, 12310, 28313, 35699, 56626, 71398, 141565, 178495, 283130, 356990, 821077, 1642154, 4105385, 8210770]

約数ペア:

[(1, 8210770), (2, 4105385), (5, 1642154), (10, 821077), (23, 356990), (29, 283130), (46, 178495), (58, 141565), (115, 71398), (145, 56626), (230, 35699), (290, 28313), (667, 12310), (1231, 6670), (1334, 6155), (2462, 3335)]