30903156

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{27691}}^1$

素因数の和:27732

約数の個数: 36

約数和(自身を含む): 80639104

約数和(自身を除く): 49735948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 27691, 55382, 83073, 110764, 166146, 249219, 332292, 498438, 858421, 996876, 1716842, 2575263, 3433684, 5150526, 7725789, 10301052, 15451578, 30903156]

約数ペア:

[(1, 30903156), (2, 15451578), (3, 10301052), (4, 7725789), (6, 5150526), (9, 3433684), (12, 2575263), (18, 1716842), (31, 996876), (36, 858421), (62, 498438), (93, 332292), (124, 249219), (186, 166146), (279, 110764), (372, 83073), (558, 55382), (1116, 27691)]