2047740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{34129}}^1$

素因数の和:34141

約数の個数: 24

約数和(自身を含む): 5733840

約数和(自身を除く): 3686100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 34129, 68258, 102387, 136516, 170645, 204774, 341290, 409548, 511935, 682580, 1023870, 2047740]

約数ペア:

[(1, 2047740), (2, 1023870), (3, 682580), (4, 511935), (5, 409548), (6, 341290), (10, 204774), (12, 170645), (15, 136516), (20, 102387), (30, 68258), (60, 34129)]