61338180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1022303}}^1$

素因数の和:1022315

約数の個数: 24

約数和(自身を含む): 171747072

約数和(自身を除く): 110408892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1022303, 2044606, 3066909, 4089212, 5111515, 6133818, 10223030, 12267636, 15334545, 20446060, 30669090, 61338180]

約数ペア:

[(1, 61338180), (2, 30669090), (3, 20446060), (4, 15334545), (5, 12267636), (6, 10223030), (10, 6133818), (12, 5111515), (15, 4089212), (20, 3066909), (30, 2044606), (60, 1022303)]