428939310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{14341}}^1$

素因数の和:15348

約数の個数: 32

約数和(自身を含む): 1030558752

約数和(自身を除く): 601619442

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 997, 1994, 2991, 4985, 5982, 9970, 14341, 14955, 28682, 29910, 43023, 71705, 86046, 143410, 215115, 430230, 14297977, 28595954, 42893931, 71489885, 85787862, 142979770, 214469655, 428939310]

約数ペア:

[(1, 428939310), (2, 214469655), (3, 142979770), (5, 85787862), (6, 71489885), (10, 42893931), (15, 28595954), (30, 14297977), (997, 430230), (1994, 215115), (2991, 143410), (4985, 86046), (5982, 71705), (9970, 43023), (14341, 29910), (14955, 28682)]