58320980

素因数分解:

$2^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{5939}}^1$

素因数の和:6439

約数の個数: 24

約数和(自身を含む): 122744160

約数和(自身を除く): 64423180

約数列:

[1, 2, 4, 5, 10, 20, 491, 982, 1964, 2455, 4910, 5939, 9820, 11878, 23756, 29695, 59390, 118780, 2916049, 5832098, 11664196, 14580245, 29160490, 58320980]

約数ペア:

[(1, 58320980), (2, 29160490), (4, 14580245), (5, 11664196), (10, 5832098), (20, 2916049), (491, 118780), (982, 59390), (1964, 29695), (2455, 23756), (4910, 11878), (5939, 9820)]