172370610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1915229}}^1$

素因数の和:1915242

約数の個数: 24

約数和(自身を含む): 448163820

約数和(自身を除く): 275793210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1915229, 3830458, 5745687, 9576145, 11491374, 17237061, 19152290, 28728435, 34474122, 57456870, 86185305, 172370610]

約数ペア:

[(1, 172370610), (2, 86185305), (3, 57456870), (5, 34474122), (6, 28728435), (9, 19152290), (10, 17237061), (15, 11491374), (18, 9576145), (30, 5745687), (45, 3830458), (90, 1915229)]