20860110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{231779}}^1$

素因数の和:231792

約数の個数: 24

約数和(自身を含む): 54236520

約数和(自身を除く): 33376410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 231779, 463558, 695337, 1158895, 1390674, 2086011, 2317790, 3476685, 4172022, 6953370, 10430055, 20860110]

約数ペア:

[(1, 20860110), (2, 10430055), (3, 6953370), (5, 4172022), (6, 3476685), (9, 2317790), (10, 2086011), (15, 1390674), (18, 1158895), (30, 695337), (45, 463558), (90, 231779)]