31827140

素因数分解:

$2^2\times 5^1\times {\mathrm{587}}^1\times {\mathrm{2711}}^1$

素因数の和:3307

約数の個数: 24

約数和(自身を含む): 66975552

約数和(自身を除く): 35148412

約数列:

[1, 2, 4, 5, 10, 20, 587, 1174, 2348, 2711, 2935, 5422, 5870, 10844, 11740, 13555, 27110, 54220, 1591357, 3182714, 6365428, 7956785, 15913570, 31827140]

約数ペア:

[(1, 31827140), (2, 15913570), (4, 7956785), (5, 6365428), (10, 3182714), (20, 1591357), (587, 54220), (1174, 27110), (2348, 13555), (2711, 11740), (2935, 10844), (5422, 5870)]