12799740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{213329}}^1$

素因数の和:213341

約数の個数: 24

約数和(自身を含む): 35839440

約数和(自身を除く): 23039700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 213329, 426658, 639987, 853316, 1066645, 1279974, 2133290, 2559948, 3199935, 4266580, 6399870, 12799740]

約数ペア:

[(1, 12799740), (2, 6399870), (3, 4266580), (4, 3199935), (5, 2559948), (6, 2133290), (10, 1279974), (12, 1066645), (15, 853316), (20, 639987), (30, 426658), (60, 213329)]