48866820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{814447}}^1$

素因数の和:814459

約数の個数: 24

約数和(自身を含む): 136827264

約数和(自身を除く): 87960444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 814447, 1628894, 2443341, 3257788, 4072235, 4886682, 8144470, 9773364, 12216705, 16288940, 24433410, 48866820]

約数ペア:

[(1, 48866820), (2, 24433410), (3, 16288940), (4, 12216705), (5, 9773364), (6, 8144470), (10, 4886682), (12, 4072235), (15, 3257788), (20, 2443341), (30, 1628894), (60, 814447)]