67428621570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2247620719}}^1$

素因数の和:2247620729

約数の個数: 16

約数和(自身を含む): 161828691840

約数和(自身を除く): 94400070270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2247620719, 4495241438, 6742862157, 11238103595, 13485724314, 22476207190, 33714310785, 67428621570]

約数ペア:

[(1, 67428621570), (2, 33714310785), (3, 22476207190), (5, 13485724314), (6, 11238103595), (10, 6742862157), (15, 4495241438), (30, 2247620719)]