27930810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1787}}^1$

素因数の和:2318

約数の個数: 32

約数和(自身を含む): 67200192

約数和(自身を除く): 39269382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 521, 1042, 1563, 1787, 2605, 3126, 3574, 5210, 5361, 7815, 8935, 10722, 15630, 17870, 26805, 53610, 931027, 1862054, 2793081, 4655135, 5586162, 9310270, 13965405, 27930810]

約数ペア:

[(1, 27930810), (2, 13965405), (3, 9310270), (5, 5586162), (6, 4655135), (10, 2793081), (15, 1862054), (30, 931027), (521, 53610), (1042, 26805), (1563, 17870), (1787, 15630), (2605, 10722), (3126, 8935), (3574, 7815), (5210, 5361)]