23451140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{40433}}^1$

素因数の和:40471

約数の個数: 24

約数和(自身を含む): 50946840

約数和(自身を除く): 27495700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 40433, 80866, 161732, 202165, 404330, 808660, 1172557, 2345114, 4690228, 5862785, 11725570, 23451140]

約数ペア:

[(1, 23451140), (2, 11725570), (4, 5862785), (5, 4690228), (10, 2345114), (20, 1172557), (29, 808660), (58, 404330), (116, 202165), (145, 161732), (290, 80866), (580, 40433)]