173817730

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{797}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 317674224

約数和(自身を除く): 143856494

約数列:

[1, 2, 5, 10, 113, 193, 226, 386, 565, 797, 965, 1130, 1594, 1930, 3985, 7970, 21809, 43618, 90061, 109045, 153821, 180122, 218090, 307642, 450305, 769105, 900610, 1538210, 17381773, 34763546, 86908865, 173817730]

約数ペア:

[(1, 173817730), (2, 86908865), (5, 34763546), (10, 17381773), (113, 1538210), (193, 900610), (226, 769105), (386, 450305), (565, 307642), (797, 218090), (965, 180122), (1130, 153821), (1594, 109045), (1930, 90061), (3985, 43618), (7970, 21809)]