27720600780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{462010013}}^1$

素因数の和:462010025

約数の個数: 24

約数和(自身を含む): 77617682352

約数和(自身を除く): 49897081572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 462010013, 924020026, 1386030039, 1848040052, 2310050065, 2772060078, 4620100130, 5544120156, 6930150195, 9240200260, 13860300390, 27720600780]

約数ペア:

[(1, 27720600780), (2, 13860300390), (3, 9240200260), (4, 6930150195), (5, 5544120156), (6, 4620100130), (10, 2772060078), (12, 2310050065), (15, 1848040052), (20, 1386030039), (30, 924020026), (60, 462010013)]