5172540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{86209}}^1$

素因数の和:86221

約数の個数: 24

約数和(自身を含む): 14483280

約数和(自身を除く): 9310740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 86209, 172418, 258627, 344836, 431045, 517254, 862090, 1034508, 1293135, 1724180, 2586270, 5172540]

約数ペア:

[(1, 5172540), (2, 2586270), (3, 1724180), (4, 1293135), (5, 1034508), (6, 862090), (10, 517254), (12, 431045), (15, 344836), (20, 258627), (30, 172418), (60, 86209)]