7321740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{122029}}^1$

素因数の和:122041

約数の個数: 24

約数和(自身を含む): 20501040

約数和(自身を除く): 13179300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 122029, 244058, 366087, 488116, 610145, 732174, 1220290, 1464348, 1830435, 2440580, 3660870, 7321740]

約数ペア:

[(1, 7321740), (2, 3660870), (3, 2440580), (4, 1830435), (5, 1464348), (6, 1220290), (10, 732174), (12, 610145), (15, 488116), (20, 366087), (30, 244058), (60, 122029)]