2017730730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67257691}}^1$

素因数の和:67257701

約数の個数: 16

約数和(自身を含む): 4842553824

約数和(自身を除く): 2824823094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67257691, 134515382, 201773073, 336288455, 403546146, 672576910, 1008865365, 2017730730]

約数ペア:

[(1, 2017730730), (2, 1008865365), (3, 672576910), (5, 403546146), (6, 336288455), (10, 201773073), (15, 134515382), (30, 67257691)]