9942180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{165703}}^1$

素因数の和:165715

約数の個数: 24

約数和(自身を含む): 27838272

約数和(自身を除く): 17896092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 165703, 331406, 497109, 662812, 828515, 994218, 1657030, 1988436, 2485545, 3314060, 4971090, 9942180]

約数ペア:

[(1, 9942180), (2, 4971090), (3, 3314060), (4, 2485545), (5, 1988436), (6, 1657030), (10, 994218), (12, 828515), (15, 662812), (20, 497109), (30, 331406), (60, 165703)]