54455740

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{8699}}^1$

素因数の和:9021

約数の個数: 24

約数和(自身を含む): 114735600

約数和(自身を除く): 60279860

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 6260, 8699, 17398, 34796, 43495, 86990, 173980, 2722787, 5445574, 10891148, 13613935, 27227870, 54455740]

約数ペア:

[(1, 54455740), (2, 27227870), (4, 13613935), (5, 10891148), (10, 5445574), (20, 2722787), (313, 173980), (626, 86990), (1252, 43495), (1565, 34796), (3130, 17398), (6260, 8699)]