30646726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 51881472

約数和(自身を除く): 21234746

約数列:

[1, 2, 11, 22, 47, 94, 107, 214, 277, 517, 554, 1034, 1177, 2354, 3047, 5029, 6094, 10058, 13019, 26038, 29639, 55319, 59278, 110638, 143209, 286418, 326029, 652058, 1393033, 2786066, 15323363, 30646726]

約数ペア:

[(1, 30646726), (2, 15323363), (11, 2786066), (22, 1393033), (47, 652058), (94, 326029), (107, 286418), (214, 143209), (277, 110638), (517, 59278), (554, 55319), (1034, 29639), (1177, 26038), (2354, 13019), (3047, 10058), (5029, 6094)]