70325140

素因数分解:

$2^2\times 5^1\times {\mathrm{1733}}^1\times {\mathrm{2029}}^1$

素因数の和:3771

約数の個数: 24

約数和(自身を含む): 147840840

約数和(自身を除く): 77515700

約数列:

[1, 2, 4, 5, 10, 20, 1733, 2029, 3466, 4058, 6932, 8116, 8665, 10145, 17330, 20290, 34660, 40580, 3516257, 7032514, 14065028, 17581285, 35162570, 70325140]

約数ペア:

[(1, 70325140), (2, 35162570), (4, 17581285), (5, 14065028), (10, 7032514), (20, 3516257), (1733, 40580), (2029, 34660), (3466, 20290), (4058, 17330), (6932, 10145), (8116, 8665)]