30377470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{178691}}^1$

素因数の和:178715

約数の個数: 16

約数和(自身を含む): 57896208

約数和(自身を除く): 27518738

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 178691, 357382, 893455, 1786910, 3037747, 6075494, 15188735, 30377470]

約数ペア:

[(1, 30377470), (2, 15188735), (5, 6075494), (10, 3037747), (17, 1786910), (34, 893455), (85, 357382), (170, 178691)]