25731060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{428851}}^1$

素因数の和:428863

約数の個数: 24

約数和(自身を含む): 72047136

約数和(自身を除く): 46316076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 428851, 857702, 1286553, 1715404, 2144255, 2573106, 4288510, 5146212, 6432765, 8577020, 12865530, 25731060]

約数ペア:

[(1, 25731060), (2, 12865530), (3, 8577020), (4, 6432765), (5, 5146212), (6, 4288510), (10, 2573106), (12, 2144255), (15, 1715404), (20, 1286553), (30, 857702), (60, 428851)]