60761980

素因数分解:

$2^2\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{3011}}^1$

素因数の和:4029

約数の個数: 24

約数和(自身を含む): 127769040

約数和(自身を除く): 67007060

約数列:

[1, 2, 4, 5, 10, 20, 1009, 2018, 3011, 4036, 5045, 6022, 10090, 12044, 15055, 20180, 30110, 60220, 3038099, 6076198, 12152396, 15190495, 30380990, 60761980]

約数ペア:

[(1, 60761980), (2, 30380990), (4, 15190495), (5, 12152396), (10, 6076198), (20, 3038099), (1009, 60220), (2018, 30110), (3011, 20180), (4036, 15055), (5045, 12044), (6022, 10090)]