2851830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31687}}^1$

素因数の和:31700

約数の個数: 24

約数和(自身を含む): 7414992

約数和(自身を除く): 4563162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 31687, 63374, 95061, 158435, 190122, 285183, 316870, 475305, 570366, 950610, 1425915, 2851830]

約数ペア:

[(1, 2851830), (2, 1425915), (3, 950610), (5, 570366), (6, 475305), (9, 316870), (10, 285183), (15, 190122), (18, 158435), (30, 95061), (45, 63374), (90, 31687)]