29486390

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1459}}^1$

素因数の和:1556

約数の個数: 32

約数和(自身を含む): 55503360

約数和(自身を除く): 26016970

約数列:

[1, 2, 5, 10, 43, 47, 86, 94, 215, 235, 430, 470, 1459, 2021, 2918, 4042, 7295, 10105, 14590, 20210, 62737, 68573, 125474, 137146, 313685, 342865, 627370, 685730, 2948639, 5897278, 14743195, 29486390]

約数ペア:

[(1, 29486390), (2, 14743195), (5, 5897278), (10, 2948639), (43, 685730), (47, 627370), (86, 342865), (94, 313685), (215, 137146), (235, 125474), (430, 68573), (470, 62737), (1459, 20210), (2021, 14590), (2918, 10105), (4042, 7295)]