83417820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1390297}}^1$

素因数の和:1390309

約数の個数: 24

約数和(自身を含む): 233570064

約数和(自身を除く): 150152244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1390297, 2780594, 4170891, 5561188, 6951485, 8341782, 13902970, 16683564, 20854455, 27805940, 41708910, 83417820]

約数ペア:

[(1, 83417820), (2, 41708910), (3, 27805940), (4, 20854455), (5, 16683564), (6, 13902970), (10, 8341782), (12, 6951485), (15, 5561188), (20, 4170891), (30, 2780594), (60, 1390297)]