266077740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4434629}}^1$

素因数の和:4434641

約数の個数: 24

約数和(自身を含む): 745017840

約数和(自身を除く): 478940100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4434629, 8869258, 13303887, 17738516, 22173145, 26607774, 44346290, 53215548, 66519435, 88692580, 133038870, 266077740]

約数ペア:

[(1, 266077740), (2, 133038870), (3, 88692580), (4, 66519435), (5, 53215548), (6, 44346290), (10, 26607774), (12, 22173145), (15, 17738516), (20, 13303887), (30, 8869258), (60, 4434629)]