8881910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^3\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 16943040

約数和(自身を除く): 8061130

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 529, 730, 1058, 1679, 2645, 3358, 5290, 8395, 12167, 16790, 24334, 38617, 60835, 77234, 121670, 193085, 386170, 888191, 1776382, 4440955, 8881910]

約数ペア:

[(1, 8881910), (2, 4440955), (5, 1776382), (10, 888191), (23, 386170), (46, 193085), (73, 121670), (115, 77234), (146, 60835), (230, 38617), (365, 24334), (529, 16790), (730, 12167), (1058, 8395), (1679, 5290), (2645, 3358)]