68207430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{5179}}^1$

素因数の和:5628

約数の個数: 32

約数和(自身を含む): 164102400

約数和(自身を除く): 95894970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 439, 878, 1317, 2195, 2634, 4390, 5179, 6585, 10358, 13170, 15537, 25895, 31074, 51790, 77685, 155370, 2273581, 4547162, 6820743, 11367905, 13641486, 22735810, 34103715, 68207430]

約数ペア:

[(1, 68207430), (2, 34103715), (3, 22735810), (5, 13641486), (6, 11367905), (10, 6820743), (15, 4547162), (30, 2273581), (439, 155370), (878, 77685), (1317, 51790), (2195, 31074), (2634, 25895), (4390, 15537), (5179, 13170), (6585, 10358)]