42489870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1416329}}^1$

素因数の和:1416339

約数の個数: 16

約数和(自身を含む): 101975760

約数和(自身を除く): 59485890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1416329, 2832658, 4248987, 7081645, 8497974, 14163290, 21244935, 42489870]

約数ペア:

[(1, 42489870), (2, 21244935), (3, 14163290), (5, 8497974), (6, 7081645), (10, 4248987), (15, 2832658), (30, 1416329)]