56987670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1899589}}^1$

素因数の和:1899599

約数の個数: 16

約数和(自身を含む): 136770480

約数和(自身を除く): 79782810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1899589, 3799178, 5698767, 9497945, 11397534, 18995890, 28493835, 56987670]

約数ペア:

[(1, 56987670), (2, 28493835), (3, 18995890), (5, 11397534), (6, 9497945), (10, 5698767), (15, 3799178), (30, 1899589)]