38751060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{645851}}^1$

素因数の和:645863

約数の個数: 24

約数和(自身を含む): 108503136

約数和(自身を除く): 69752076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 645851, 1291702, 1937553, 2583404, 3229255, 3875106, 6458510, 7750212, 9687765, 12917020, 19375530, 38751060]

約数ペア:

[(1, 38751060), (2, 19375530), (3, 12917020), (4, 9687765), (5, 7750212), (6, 6458510), (10, 3875106), (12, 3229255), (15, 2583404), (20, 1937553), (30, 1291702), (60, 645851)]