6661740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{111029}}^1$

素因数の和:111041

約数の個数: 24

約数和(自身を含む): 18653040

約数和(自身を除く): 11991300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 111029, 222058, 333087, 444116, 555145, 666174, 1110290, 1332348, 1665435, 2220580, 3330870, 6661740]

約数ペア:

[(1, 6661740), (2, 3330870), (3, 2220580), (4, 1665435), (5, 1332348), (6, 1110290), (10, 666174), (12, 555145), (15, 444116), (20, 333087), (30, 222058), (60, 111029)]