324791690

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{217981}}^1$

素因数の和:218137

約数の個数: 16

約数和(自身を含む): 588551400

約数和(自身を除く): 263759710

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 217981, 435962, 1089905, 2179810, 32479169, 64958338, 162395845, 324791690]

約数ペア:

[(1, 324791690), (2, 162395845), (5, 64958338), (10, 32479169), (149, 2179810), (298, 1089905), (745, 435962), (1490, 217981)]