149723930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{880729}}^1$

素因数の和:880753

約数の個数: 16

約数和(自身を含む): 285356520

約数和(自身を除く): 135632590

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 880729, 1761458, 4403645, 8807290, 14972393, 29944786, 74861965, 149723930]

約数ペア:

[(1, 149723930), (2, 74861965), (5, 29944786), (10, 14972393), (17, 8807290), (34, 4403645), (85, 1761458), (170, 880729)]