55571820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{11159}}^1$

素因数の和:11254

約数の個数: 48

約数和(自身を含む): 157489920

約数和(自身を除く): 101918100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 11159, 22318, 33477, 44636, 55795, 66954, 111590, 133908, 167385, 223180, 334770, 669540, 926197, 1852394, 2778591, 3704788, 4630985, 5557182, 9261970, 11114364, 13892955, 18523940, 27785910, 55571820]

約数ペア:

[(1, 55571820), (2, 27785910), (3, 18523940), (4, 13892955), (5, 11114364), (6, 9261970), (10, 5557182), (12, 4630985), (15, 3704788), (20, 2778591), (30, 1852394), (60, 926197), (83, 669540), (166, 334770), (249, 223180), (332, 167385), (415, 133908), (498, 111590), (830, 66954), (996, 55795), (1245, 44636), (1660, 33477), (2490, 22318), (4980, 11159)]