54040290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{7537}}^1$

素因数の和:7786

約数の個数: 32

約数和(自身を含む): 130256640

約数和(自身を除く): 76216350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 7537, 15074, 22611, 37685, 45222, 75370, 113055, 226110, 1801343, 3602686, 5404029, 9006715, 10808058, 18013430, 27020145, 54040290]

約数ペア:

[(1, 54040290), (2, 27020145), (3, 18013430), (5, 10808058), (6, 9006715), (10, 5404029), (15, 3602686), (30, 1801343), (239, 226110), (478, 113055), (717, 75370), (1195, 45222), (1434, 37685), (2390, 22611), (3585, 15074), (7170, 7537)]