75148930

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{84437}}^1$

素因数の和:84533

約数の個数: 16

約数和(自身を含む): 136789560

約数和(自身を除く): 61640630

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 84437, 168874, 422185, 844370, 7514893, 15029786, 37574465, 75148930]

約数ペア:

[(1, 75148930), (2, 37574465), (5, 15029786), (10, 7514893), (89, 844370), (178, 422185), (445, 168874), (890, 84437)]