30996060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1439}}^1$

素因数の和:1810

約数の個数: 48

約数和(自身を含む): 87091200

約数和(自身を除く): 56095140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 359, 718, 1077, 1436, 1439, 1795, 2154, 2878, 3590, 4308, 4317, 5385, 5756, 7180, 7195, 8634, 10770, 14390, 17268, 21540, 21585, 28780, 43170, 86340, 516601, 1033202, 1549803, 2066404, 2583005, 3099606, 5166010, 6199212, 7749015, 10332020, 15498030, 30996060]

約数ペア:

[(1, 30996060), (2, 15498030), (3, 10332020), (4, 7749015), (5, 6199212), (6, 5166010), (10, 3099606), (12, 2583005), (15, 2066404), (20, 1549803), (30, 1033202), (60, 516601), (359, 86340), (718, 43170), (1077, 28780), (1436, 21585), (1439, 21540), (1795, 17268), (2154, 14390), (2878, 10770), (3590, 8634), (4308, 7195), (4317, 7180), (5385, 5756)]