21310110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{236779}}^1$

素因数の和:236792

約数の個数: 24

約数和(自身を含む): 55406520

約数和(自身を除く): 34096410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 236779, 473558, 710337, 1183895, 1420674, 2131011, 2367790, 3551685, 4262022, 7103370, 10655055, 21310110]

約数ペア:

[(1, 21310110), (2, 10655055), (3, 7103370), (5, 4262022), (6, 3551685), (9, 2367790), (10, 2131011), (15, 1420674), (18, 1183895), (30, 710337), (45, 473558), (90, 236779)]