84979740

素因数分解:

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

素因数の和:1416341

約数の個数: 24

約数和(自身を含む): 237943440

約数和(自身を除く): 152963700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1416329, 2832658, 4248987, 5665316, 7081645, 8497974, 14163290, 16995948, 21244935, 28326580, 42489870, 84979740]

約数ペア:

[(1, 84979740), (2, 42489870), (3, 28326580), (4, 21244935), (5, 16995948), (6, 14163290), (10, 8497974), (12, 7081645), (15, 5665316), (20, 4248987), (30, 2832658), (60, 1416329)]