53019060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{1229}}^1$

素因数の和:1960

約数の個数: 48

約数和(自身を含む): 148780800

約数和(自身を除く): 95761740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 719, 1229, 1438, 2157, 2458, 2876, 3595, 3687, 4314, 4916, 6145, 7190, 7374, 8628, 10785, 12290, 14380, 14748, 18435, 21570, 24580, 36870, 43140, 73740, 883651, 1767302, 2650953, 3534604, 4418255, 5301906, 8836510, 10603812, 13254765, 17673020, 26509530, 53019060]

約数ペア:

[(1, 53019060), (2, 26509530), (3, 17673020), (4, 13254765), (5, 10603812), (6, 8836510), (10, 5301906), (12, 4418255), (15, 3534604), (20, 2650953), (30, 1767302), (60, 883651), (719, 73740), (1229, 43140), (1438, 36870), (2157, 24580), (2458, 21570), (2876, 18435), (3595, 14748), (3687, 14380), (4314, 12290), (4916, 10785), (6145, 8628), (7190, 7374)]