4027740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67129}}^1$

素因数の和:67141

約数の個数: 24

約数和(自身を含む): 11277840

約数和(自身を除く): 7250100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67129, 134258, 201387, 268516, 335645, 402774, 671290, 805548, 1006935, 1342580, 2013870, 4027740]

約数ペア:

[(1, 4027740), (2, 2013870), (3, 1342580), (4, 1006935), (5, 805548), (6, 671290), (10, 402774), (12, 335645), (15, 268516), (20, 201387), (30, 134258), (60, 67129)]