248082180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4134703}}^1$

素因数の和:4134715

約数の個数: 24

約数和(自身を含む): 694630272

約数和(自身を除く): 446548092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4134703, 8269406, 12404109, 16538812, 20673515, 24808218, 41347030, 49616436, 62020545, 82694060, 124041090, 248082180]

約数ペア:

[(1, 248082180), (2, 124041090), (3, 82694060), (4, 62020545), (5, 49616436), (6, 41347030), (10, 24808218), (12, 20673515), (15, 16538812), (20, 12404109), (30, 8269406), (60, 4134703)]