218148180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3635803}}^1$

素因数の和:3635815

約数の個数: 24

約数和(自身を含む): 610815072

約数和(自身を除く): 392666892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3635803, 7271606, 10907409, 14543212, 18179015, 21814818, 36358030, 43629636, 54537045, 72716060, 109074090, 218148180]

約数ペア:

[(1, 218148180), (2, 109074090), (3, 72716060), (4, 54537045), (5, 43629636), (6, 36358030), (10, 21814818), (12, 18179015), (15, 14543212), (20, 10907409), (30, 7271606), (60, 3635803)]