30310742

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:677

約数の個数: 48

約数和(自身を含む): 59179680

約数和(自身を除く): 28868938

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 121, 154, 203, 242, 319, 406, 617, 638, 847, 1234, 1694, 2233, 3509, 4319, 4466, 6787, 7018, 8638, 13574, 17893, 24563, 35786, 47509, 49126, 74657, 95018, 125251, 149314, 196823, 250502, 393646, 522599, 1045198, 1377761, 2165053, 2755522, 4330106, 15155371, 30310742]

約数ペア:

[(1, 30310742), (2, 15155371), (7, 4330106), (11, 2755522), (14, 2165053), (22, 1377761), (29, 1045198), (58, 522599), (77, 393646), (121, 250502), (154, 196823), (203, 149314), (242, 125251), (319, 95018), (406, 74657), (617, 49126), (638, 47509), (847, 35786), (1234, 24563), (1694, 17893), (2233, 13574), (3509, 8638), (4319, 7018), (4466, 6787)]