2020459710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67348657}}^1$

素因数の和:67348667

約数の個数: 16

約数和(自身を含む): 4849103376

約数和(自身を除く): 2828643666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67348657, 134697314, 202045971, 336743285, 404091942, 673486570, 1010229855, 2020459710]

約数ペア:

[(1, 2020459710), (2, 1010229855), (3, 673486570), (5, 404091942), (6, 336743285), (10, 202045971), (15, 134697314), (30, 67348657)]