259349730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8644991}}^1$

素因数の和:8645001

約数の個数: 16

約数和(自身を含む): 622439424

約数和(自身を除く): 363089694

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8644991, 17289982, 25934973, 43224955, 51869946, 86449910, 129674865, 259349730]

約数ペア:

[(1, 259349730), (2, 129674865), (3, 86449910), (5, 51869946), (6, 43224955), (10, 25934973), (15, 17289982), (30, 8644991)]