16842180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{280703}}^1$

素因数の和:280715

約数の個数: 24

約数和(自身を含む): 47158272

約数和(自身を除く): 30316092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 280703, 561406, 842109, 1122812, 1403515, 1684218, 2807030, 3368436, 4210545, 5614060, 8421090, 16842180]

約数ペア:

[(1, 16842180), (2, 8421090), (3, 5614060), (4, 4210545), (5, 3368436), (6, 2807030), (10, 1684218), (12, 1403515), (15, 1122812), (20, 842109), (30, 561406), (60, 280703)]