12147810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13963}}^1$

素因数の和:14002

約数の個数: 32

約数和(自身を含む): 30162240

約数和(自身を除く): 18014430

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 13963, 27926, 41889, 69815, 83778, 139630, 209445, 404927, 418890, 809854, 1214781, 2024635, 2429562, 4049270, 6073905, 12147810]

約数ペア:

[(1, 12147810), (2, 6073905), (3, 4049270), (5, 2429562), (6, 2024635), (10, 1214781), (15, 809854), (29, 418890), (30, 404927), (58, 209445), (87, 139630), (145, 83778), (174, 69815), (290, 41889), (435, 27926), (870, 13963)]