55602990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{205937}}^1$

素因数の和:205953

約数の個数: 32

約数和(自身を含む): 148275360

約数和(自身を除く): 92672370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 205937, 411874, 617811, 1029685, 1235622, 1853433, 2059370, 3089055, 3706866, 5560299, 6178110, 9267165, 11120598, 18534330, 27801495, 55602990]

約数ペア:

[(1, 55602990), (2, 27801495), (3, 18534330), (5, 11120598), (6, 9267165), (9, 6178110), (10, 5560299), (15, 3706866), (18, 3089055), (27, 2059370), (30, 1853433), (45, 1235622), (54, 1029685), (90, 617811), (135, 411874), (270, 205937)]