81662010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2722067}}^1$

素因数の和:2722077

約数の個数: 16

約数和(自身を含む): 195988896

約数和(自身を除く): 114326886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2722067, 5444134, 8166201, 13610335, 16332402, 27220670, 40831005, 81662010]

約数ペア:

[(1, 81662010), (2, 40831005), (3, 27220670), (5, 16332402), (6, 13610335), (10, 8166201), (15, 5444134), (30, 2722067)]