268731660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4478861}}^1$

素因数の和:4478873

約数の個数: 24

約数和(自身を含む): 752448816

約数和(自身を除く): 483717156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4478861, 8957722, 13436583, 17915444, 22394305, 26873166, 44788610, 53746332, 67182915, 89577220, 134365830, 268731660]

約数ペア:

[(1, 268731660), (2, 134365830), (3, 89577220), (4, 67182915), (5, 53746332), (6, 44788610), (10, 26873166), (12, 22394305), (15, 17915444), (20, 13436583), (30, 8957722), (60, 4478861)]