30818418

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{270337}}^1$

素因数の和:270361

約数の個数: 16

約数和(自身を含む): 64881120

約数和(自身を除く): 34062702

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 270337, 540674, 811011, 1622022, 5136403, 10272806, 15409209, 30818418]

約数ペア:

[(1, 30818418), (2, 15409209), (3, 10272806), (6, 5136403), (19, 1622022), (38, 811011), (57, 540674), (114, 270337)]