30701260

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{3359}}^1$

素因数の和:3825

約数の個数: 24

約数和(自身を含む): 64632960

約数和(自身を除く): 33931700

約数列:

[1, 2, 4, 5, 10, 20, 457, 914, 1828, 2285, 3359, 4570, 6718, 9140, 13436, 16795, 33590, 67180, 1535063, 3070126, 6140252, 7675315, 15350630, 30701260]

約数ペア:

[(1, 30701260), (2, 15350630), (4, 7675315), (5, 6140252), (10, 3070126), (20, 1535063), (457, 67180), (914, 33590), (1828, 16795), (2285, 13436), (3359, 9140), (4570, 6718)]