74227740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1237129}}^1$

素因数の和:1237141

約数の個数: 24

約数和(自身を含む): 207837840

約数和(自身を除く): 133610100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1237129, 2474258, 3711387, 4948516, 6185645, 7422774, 12371290, 14845548, 18556935, 24742580, 37113870, 74227740]

約数ペア:

[(1, 74227740), (2, 37113870), (3, 24742580), (4, 18556935), (5, 14845548), (6, 12371290), (10, 7422774), (12, 6185645), (15, 4948516), (20, 3711387), (30, 2474258), (60, 1237129)]