30866924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{2213}}^1$

素因数の和:2545

約数の個数: 24

約数和(自身を含む): 59140368

約数和(自身を除く): 28273444

約数列:

[1, 2, 4, 11, 22, 44, 317, 634, 1268, 2213, 3487, 4426, 6974, 8852, 13948, 24343, 48686, 97372, 701521, 1403042, 2806084, 7716731, 15433462, 30866924]

約数ペア:

[(1, 30866924), (2, 15433462), (4, 7716731), (11, 2806084), (22, 1403042), (44, 701521), (317, 97372), (634, 48686), (1268, 24343), (2213, 13948), (3487, 8852), (4426, 6974)]