54086820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{901447}}^1$

素因数の和:901459

約数の個数: 24

約数和(自身を含む): 151443264

約数和(自身を除く): 97356444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 901447, 1802894, 2704341, 3605788, 4507235, 5408682, 9014470, 10817364, 13521705, 18028940, 27043410, 54086820]

約数ペア:

[(1, 54086820), (2, 27043410), (3, 18028940), (4, 13521705), (5, 10817364), (6, 9014470), (10, 5408682), (12, 4507235), (15, 3605788), (20, 2704341), (30, 1802894), (60, 901447)]