49908990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{5419}}^1$

素因数の和:5736

約数の個数: 32

約数和(自身を含む): 120193920

約数和(自身を除く): 70284930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4605, 5419, 9210, 10838, 16257, 27095, 32514, 54190, 81285, 162570, 1663633, 3327266, 4990899, 8318165, 9981798, 16636330, 24954495, 49908990]

約数ペア:

[(1, 49908990), (2, 24954495), (3, 16636330), (5, 9981798), (6, 8318165), (10, 4990899), (15, 3327266), (30, 1663633), (307, 162570), (614, 81285), (921, 54190), (1535, 32514), (1842, 27095), (3070, 16257), (4605, 10838), (5419, 9210)]