5518310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2543}}^1$

素因数の和:2588

約数の個数: 32

約数和(自身を含む): 11722752

約数和(自身を除く): 6204442

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 2543, 5086, 12715, 17801, 25430, 35602, 78833, 89005, 157666, 178010, 394165, 551831, 788330, 1103662, 2759155, 5518310]

約数ペア:

[(1, 5518310), (2, 2759155), (5, 1103662), (7, 788330), (10, 551831), (14, 394165), (31, 178010), (35, 157666), (62, 89005), (70, 78833), (155, 35602), (217, 25430), (310, 17801), (434, 12715), (1085, 5086), (2170, 2543)]