172930740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2882179}}^1$

素因数の和:2882191

約数の個数: 24

約数和(自身を含む): 484206240

約数和(自身を除く): 311275500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2882179, 5764358, 8646537, 11528716, 14410895, 17293074, 28821790, 34586148, 43232685, 57643580, 86465370, 172930740]

約数ペア:

[(1, 172930740), (2, 86465370), (3, 57643580), (4, 43232685), (5, 34586148), (6, 28821790), (10, 17293074), (12, 14410895), (15, 11528716), (20, 8646537), (30, 5764358), (60, 2882179)]