2099730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{69991}}^1$

素因数の和:70001

約数の個数: 16

約数和(自身を含む): 5039424

約数和(自身を除く): 2939694

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 69991, 139982, 209973, 349955, 419946, 699910, 1049865, 2099730]

約数ペア:

[(1, 2099730), (2, 1049865), (3, 699910), (5, 419946), (6, 349955), (10, 209973), (15, 139982), (30, 69991)]