30747376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4261}}^1$

素因数の和:4321

約数の個数: 40

約数和(自身を含む): 66589488

約数和(自身を除く): 35842112

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 4261, 7216, 8522, 17044, 34088, 46871, 68176, 93742, 174701, 187484, 349402, 374968, 698804, 749936, 1397608, 1921711, 2795216, 3843422, 7686844, 15373688, 30747376]

約数ペア:

[(1, 30747376), (2, 15373688), (4, 7686844), (8, 3843422), (11, 2795216), (16, 1921711), (22, 1397608), (41, 749936), (44, 698804), (82, 374968), (88, 349402), (164, 187484), (176, 174701), (328, 93742), (451, 68176), (656, 46871), (902, 34088), (1804, 17044), (3608, 8522), (4261, 7216)]