80707170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2690239}}^1$

素因数の和:2690249

約数の個数: 16

約数和(自身を含む): 193697280

約数和(自身を除く): 112990110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2690239, 5380478, 8070717, 13451195, 16141434, 26902390, 40353585, 80707170]

約数ペア:

[(1, 80707170), (2, 40353585), (3, 26902390), (5, 16141434), (6, 13451195), (10, 8070717), (15, 5380478), (30, 2690239)]