30713756

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1367}}^1$

素因数の和:1549

約数の個数: 24

約数和(自身を含む): 55502496

約数和(自身を除く): 24788740

約数列:

[1, 2, 4, 41, 82, 137, 164, 274, 548, 1367, 2734, 5468, 5617, 11234, 22468, 56047, 112094, 187279, 224188, 374558, 749116, 7678439, 15356878, 30713756]

約数ペア:

[(1, 30713756), (2, 15356878), (4, 7678439), (41, 749116), (82, 374558), (137, 224188), (164, 187279), (274, 112094), (548, 56047), (1367, 22468), (2734, 11234), (5468, 5617)]