71819610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2393987}}^1$

素因数の和:2393997

約数の個数: 16

約数和(自身を含む): 172367136

約数和(自身を除く): 100547526

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2393987, 4787974, 7181961, 11969935, 14363922, 23939870, 35909805, 71819610]

約数ペア:

[(1, 71819610), (2, 35909805), (3, 23939870), (5, 14363922), (6, 11969935), (10, 7181961), (15, 4787974), (30, 2393987)]