31483580

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{26681}}^1$

素因数の和:26749

約数の個数: 24

約数和(自身を含む): 67238640

約数和(自身を除く): 35755060

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 26681, 53362, 106724, 133405, 266810, 533620, 1574179, 3148358, 6296716, 7870895, 15741790, 31483580]

約数ペア:

[(1, 31483580), (2, 15741790), (4, 7870895), (5, 6296716), (10, 3148358), (20, 1574179), (59, 533620), (118, 266810), (236, 133405), (295, 106724), (590, 53362), (1180, 26681)]