57972730

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 106142400

約数和(自身を除く): 48169670

約数列:

[1, 2, 5, 10, 139, 179, 233, 278, 358, 466, 695, 895, 1165, 1390, 1790, 2330, 24881, 32387, 41707, 49762, 64774, 83414, 124405, 161935, 208535, 248810, 323870, 417070, 5797273, 11594546, 28986365, 57972730]

約数ペア:

[(1, 57972730), (2, 28986365), (5, 11594546), (10, 5797273), (139, 417070), (179, 323870), (233, 248810), (278, 208535), (358, 161935), (466, 124405), (695, 83414), (895, 64774), (1165, 49762), (1390, 41707), (1790, 32387), (2330, 24881)]