2678730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3079}}^1$

素因数の和:3118

約数の個数: 32

約数和(自身を含む): 6652800

約数和(自身を除く): 3974070

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 3079, 6158, 9237, 15395, 18474, 30790, 46185, 89291, 92370, 178582, 267873, 446455, 535746, 892910, 1339365, 2678730]

約数ペア:

[(1, 2678730), (2, 1339365), (3, 892910), (5, 535746), (6, 446455), (10, 267873), (15, 178582), (29, 92370), (30, 89291), (58, 46185), (87, 30790), (145, 18474), (174, 15395), (290, 9237), (435, 6158), (870, 3079)]