91219740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1520329}}^1$

素因数の和:1520341

約数の個数: 24

約数和(自身を含む): 255415440

約数和(自身を除く): 164195700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1520329, 3040658, 4560987, 6081316, 7601645, 9121974, 15203290, 18243948, 22804935, 30406580, 45609870, 91219740]

約数ペア:

[(1, 91219740), (2, 45609870), (3, 30406580), (4, 22804935), (5, 18243948), (6, 15203290), (10, 9121974), (12, 7601645), (15, 6081316), (20, 4560987), (30, 3040658), (60, 1520329)]