313638180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5227303}}^1$

素因数の和:5227315

約数の個数: 24

約数和(自身を含む): 878187072

約数和(自身を除く): 564548892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5227303, 10454606, 15681909, 20909212, 26136515, 31363818, 52273030, 62727636, 78409545, 104546060, 156819090, 313638180]

約数ペア:

[(1, 313638180), (2, 156819090), (3, 104546060), (4, 78409545), (5, 62727636), (6, 52273030), (10, 31363818), (12, 26136515), (15, 20909212), (20, 15681909), (30, 10454606), (60, 5227303)]