6918540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{115309}}^1$

素因数の和:115321

約数の個数: 24

約数和(自身を含む): 19372080

約数和(自身を除く): 12453540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 115309, 230618, 345927, 461236, 576545, 691854, 1153090, 1383708, 1729635, 2306180, 3459270, 6918540]

約数ペア:

[(1, 6918540), (2, 3459270), (3, 2306180), (4, 1729635), (5, 1383708), (6, 1153090), (10, 691854), (12, 576545), (15, 461236), (20, 345927), (30, 230618), (60, 115309)]