315055562

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 494802000

約数和(自身を除く): 179746438

約数列:

[1, 2, 41, 82, 101, 109, 202, 218, 349, 698, 4141, 4469, 8282, 8938, 11009, 14309, 22018, 28618, 35249, 38041, 70498, 76082, 451369, 902738, 1445209, 1559681, 2890418, 3119362, 3842141, 7684282, 157527781, 315055562]

約数ペア:

[(1, 315055562), (2, 157527781), (41, 7684282), (82, 3842141), (101, 3119362), (109, 2890418), (202, 1559681), (218, 1445209), (349, 902738), (698, 451369), (4141, 76082), (4469, 70498), (8282, 38041), (8938, 35249), (11009, 28618), (14309, 22018)]