87700490

素因数分解:

$2^1\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{6011}}^1$

素因数の和:7477

約数の個数: 16

約数和(自身を含む): 157995360

約数和(自身を除く): 70294870

約数列:

[1, 2, 5, 10, 1459, 2918, 6011, 7295, 12022, 14590, 30055, 60110, 8770049, 17540098, 43850245, 87700490]

約数ペア:

[(1, 87700490), (2, 43850245), (5, 17540098), (10, 8770049), (1459, 60110), (2918, 30055), (6011, 14590), (7295, 12022)]