72779730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2425991}}^1$

素因数の和:2426001

約数の個数: 16

約数和(自身を含む): 174671424

約数和(自身を除く): 101891694

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2425991, 4851982, 7277973, 12129955, 14555946, 24259910, 36389865, 72779730]

約数ペア:

[(1, 72779730), (2, 36389865), (3, 24259910), (5, 14555946), (6, 12129955), (10, 7277973), (15, 4851982), (30, 2425991)]