459491930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{27367}}^1$

素因数の和:27470

約数の個数: 32

約数和(自身を含む): 874900224

約数和(自身を除く): 415408294

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 730, 1679, 3358, 8395, 16790, 27367, 54734, 136835, 273670, 629441, 1258882, 1997791, 3147205, 3995582, 6294410, 9988955, 19977910, 45949193, 91898386, 229745965, 459491930]

約数ペア:

[(1, 459491930), (2, 229745965), (5, 91898386), (10, 45949193), (23, 19977910), (46, 9988955), (73, 6294410), (115, 3995582), (146, 3147205), (230, 1997791), (365, 1258882), (730, 629441), (1679, 273670), (3358, 136835), (8395, 54734), (16790, 27367)]