82221990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2740733}}^1$

素因数の和:2740743

約数の個数: 16

約数和(自身を含む): 197332848

約数和(自身を除く): 115110858

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2740733, 5481466, 8222199, 13703665, 16444398, 27407330, 41110995, 82221990]

約数ペア:

[(1, 82221990), (2, 41110995), (3, 27407330), (5, 16444398), (6, 13703665), (10, 8222199), (15, 5481466), (30, 2740733)]