54872010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2551}}^1$

素因数の和:2803

約数の個数: 48

約数和(自身を含む): 143320320

約数和(自身を除く): 88448310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 717, 1195, 1434, 2151, 2390, 2551, 3585, 4302, 5102, 7170, 7653, 10755, 12755, 15306, 21510, 22959, 25510, 38265, 45918, 76530, 114795, 229590, 609689, 1219378, 1829067, 3048445, 3658134, 5487201, 6096890, 9145335, 10974402, 18290670, 27436005, 54872010]

約数ペア:

[(1, 54872010), (2, 27436005), (3, 18290670), (5, 10974402), (6, 9145335), (9, 6096890), (10, 5487201), (15, 3658134), (18, 3048445), (30, 1829067), (45, 1219378), (90, 609689), (239, 229590), (478, 114795), (717, 76530), (1195, 45918), (1434, 38265), (2151, 25510), (2390, 22959), (2551, 21510), (3585, 15306), (4302, 12755), (5102, 10755), (7170, 7653)]