70661820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1177697}}^1$

素因数の和:1177709

約数の個数: 24

約数和(自身を含む): 197853264

約数和(自身を除く): 127191444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1177697, 2355394, 3533091, 4710788, 5888485, 7066182, 11776970, 14132364, 17665455, 23553940, 35330910, 70661820]

約数ペア:

[(1, 70661820), (2, 35330910), (3, 23553940), (4, 17665455), (5, 14132364), (6, 11776970), (10, 7066182), (12, 5888485), (15, 4710788), (20, 3533091), (30, 2355394), (60, 1177697)]