142488310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{491339}}^1$

素因数の和:491375

約数の個数: 16

約数和(自身を含む): 265323600

約数和(自身を除く): 122835290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 491339, 982678, 2456695, 4913390, 14248831, 28497662, 71244155, 142488310]

約数ペア:

[(1, 142488310), (2, 71244155), (5, 28497662), (10, 14248831), (29, 4913390), (58, 2456695), (145, 982678), (290, 491339)]