68828910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{5179}}^1$

素因数の和:5632

約数の個数: 32

約数和(自身を含む): 165594240

約数和(自身を除く): 96765330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 443, 886, 1329, 2215, 2658, 4430, 5179, 6645, 10358, 13290, 15537, 25895, 31074, 51790, 77685, 155370, 2294297, 4588594, 6882891, 11471485, 13765782, 22942970, 34414455, 68828910]

約数ペア:

[(1, 68828910), (2, 34414455), (3, 22942970), (5, 13765782), (6, 11471485), (10, 6882891), (15, 4588594), (30, 2294297), (443, 155370), (886, 77685), (1329, 51790), (2215, 31074), (2658, 25895), (4430, 15537), (5179, 13290), (6645, 10358)]