85648740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1427479}}^1$

素因数の和:1427491

約数の個数: 24

約数和(自身を含む): 239816640

約数和(自身を除く): 154167900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1427479, 2854958, 4282437, 5709916, 7137395, 8564874, 14274790, 17129748, 21412185, 28549580, 42824370, 85648740]

約数ペア:

[(1, 85648740), (2, 42824370), (3, 28549580), (4, 21412185), (5, 17129748), (6, 14274790), (10, 8564874), (12, 7137395), (15, 5709916), (20, 4282437), (30, 2854958), (60, 1427479)]