30941204

素因数分解:

$2^2\times 7^1\times {\mathrm{911}}^1\times {\mathrm{1213}}^1$

素因数の和:2135

約数の個数: 24

約数和(自身を含む): 62001408

約数和(自身を除く): 31060204

約数列:

[1, 2, 4, 7, 14, 28, 911, 1213, 1822, 2426, 3644, 4852, 6377, 8491, 12754, 16982, 25508, 33964, 1105043, 2210086, 4420172, 7735301, 15470602, 30941204]

約数ペア:

[(1, 30941204), (2, 15470602), (4, 7735301), (7, 4420172), (14, 2210086), (28, 1105043), (911, 33964), (1213, 25508), (1822, 16982), (2426, 12754), (3644, 8491), (4852, 6377)]