74823180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1247053}}^1$

素因数の和:1247065

約数の個数: 24

約数和(自身を含む): 209505072

約数和(自身を除く): 134681892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1247053, 2494106, 3741159, 4988212, 6235265, 7482318, 12470530, 14964636, 18705795, 24941060, 37411590, 74823180]

約数ペア:

[(1, 74823180), (2, 37411590), (3, 24941060), (4, 18705795), (5, 14964636), (6, 12470530), (10, 7482318), (12, 6235265), (15, 4988212), (20, 3741159), (30, 2494106), (60, 1247053)]