55381740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{923029}}^1$

素因数の和:923041

約数の個数: 24

約数和(自身を含む): 155069040

約数和(自身を除く): 99687300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 923029, 1846058, 2769087, 3692116, 4615145, 5538174, 9230290, 11076348, 13845435, 18460580, 27690870, 55381740]

約数ペア:

[(1, 55381740), (2, 27690870), (3, 18460580), (4, 13845435), (5, 11076348), (6, 9230290), (10, 5538174), (12, 4615145), (15, 3692116), (20, 2769087), (30, 1846058), (60, 923029)]