5189460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{86491}}^1$

素因数の和:86503

約数の個数: 24

約数和(自身を含む): 14530656

約数和(自身を除く): 9341196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 86491, 172982, 259473, 345964, 432455, 518946, 864910, 1037892, 1297365, 1729820, 2594730, 5189460]

約数ペア:

[(1, 5189460), (2, 2594730), (3, 1729820), (4, 1297365), (5, 1037892), (6, 864910), (10, 518946), (12, 432455), (15, 345964), (20, 259473), (30, 172982), (60, 86491)]