83297820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1388297}}^1$

素因数の和:1388309

約数の個数: 24

約数和(自身を含む): 233234064

約数和(自身を除く): 149936244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1388297, 2776594, 4164891, 5553188, 6941485, 8329782, 13882970, 16659564, 20824455, 27765940, 41648910, 83297820]

約数ペア:

[(1, 83297820), (2, 41648910), (3, 27765940), (4, 20824455), (5, 16659564), (6, 13882970), (10, 8329782), (12, 6941485), (15, 5553188), (20, 4164891), (30, 2776594), (60, 1388297)]