5188020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{86467}}^1$

素因数の和:86479

約数の個数: 24

約数和(自身を含む): 14526624

約数和(自身を除く): 9338604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 86467, 172934, 259401, 345868, 432335, 518802, 864670, 1037604, 1297005, 1729340, 2594010, 5188020]

約数ペア:

[(1, 5188020), (2, 2594010), (3, 1729340), (4, 1297005), (5, 1037604), (6, 864670), (10, 518802), (12, 432335), (15, 345868), (20, 259401), (30, 172934), (60, 86467)]