71285790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{2287}}^1$

素因数の和:3336

約数の個数: 32

約数和(自身を含む): 171325440

約数和(自身を除く): 100039650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1039, 2078, 2287, 3117, 4574, 5195, 6234, 6861, 10390, 11435, 13722, 15585, 22870, 31170, 34305, 68610, 2376193, 4752386, 7128579, 11880965, 14257158, 23761930, 35642895, 71285790]

約数ペア:

[(1, 71285790), (2, 35642895), (3, 23761930), (5, 14257158), (6, 11880965), (10, 7128579), (15, 4752386), (30, 2376193), (1039, 68610), (2078, 34305), (2287, 31170), (3117, 22870), (4574, 15585), (5195, 13722), (6234, 11435), (6861, 10390)]