58164580

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{26681}}^1$

素因数の和:26799

約数の個数: 24

約数和(自身を含む): 123270840

約数和(自身を除く): 65106260

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 26681, 53362, 106724, 133405, 266810, 533620, 2908229, 5816458, 11632916, 14541145, 29082290, 58164580]

約数ペア:

[(1, 58164580), (2, 29082290), (4, 14541145), (5, 11632916), (10, 5816458), (20, 2908229), (109, 533620), (218, 266810), (436, 133405), (545, 106724), (1090, 53362), (2180, 26681)]