2621740260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43695671}}^1$

素因数の和:43695683

約数の個数: 24

約数和(自身を含む): 7340872896

約数和(自身を除く): 4719132636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 43695671, 87391342, 131087013, 174782684, 218478355, 262174026, 436956710, 524348052, 655435065, 873913420, 1310870130, 2621740260]

約数ペア:

[(1, 2621740260), (2, 1310870130), (3, 873913420), (4, 655435065), (5, 524348052), (6, 436956710), (10, 262174026), (12, 218478355), (15, 174782684), (20, 131087013), (30, 87391342), (60, 43695671)]