30603769

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 35804160

約数和(自身を除く): 5200391

約数列:

[1, 7, 71, 139, 443, 497, 973, 3101, 9869, 31453, 61577, 69083, 220171, 431039, 4371967, 30603769]

約数ペア:

[(1, 30603769), (7, 4371967), (71, 431039), (139, 220171), (443, 69083), (497, 61577), (973, 31453), (3101, 9869)]