45175790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2269}}^1$

素因数の和:2468

約数の個数: 32

約数和(自身を含む): 89238240

約数和(自身を除く): 44062450

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 181, 362, 905, 1810, 1991, 2269, 3982, 4538, 9955, 11345, 19910, 22690, 24959, 49918, 124795, 249590, 410689, 821378, 2053445, 4106890, 4517579, 9035158, 22587895, 45175790]

約数ペア:

[(1, 45175790), (2, 22587895), (5, 9035158), (10, 4517579), (11, 4106890), (22, 2053445), (55, 821378), (110, 410689), (181, 249590), (362, 124795), (905, 49918), (1810, 24959), (1991, 22690), (2269, 19910), (3982, 11345), (4538, 9955)]