39980730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1332691}}^1$

素因数の和:1332701

約数の個数: 16

約数和(自身を含む): 95953824

約数和(自身を除く): 55973094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1332691, 2665382, 3998073, 6663455, 7996146, 13326910, 19990365, 39980730]

約数ペア:

[(1, 39980730), (2, 19990365), (3, 13326910), (5, 7996146), (6, 6663455), (10, 3998073), (15, 2665382), (30, 1332691)]