41720220

素因数分解:

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

素因数の和:231794

約数の個数: 36

約数和(自身を含む): 126551880

約数和(自身を除く): 84831660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 231779, 463558, 695337, 927116, 1158895, 1390674, 2086011, 2317790, 2781348, 3476685, 4172022, 4635580, 6953370, 8344044, 10430055, 13906740, 20860110, 41720220]

約数ペア:

[(1, 41720220), (2, 20860110), (3, 13906740), (4, 10430055), (5, 8344044), (6, 6953370), (9, 4635580), (10, 4172022), (12, 3476685), (15, 2781348), (18, 2317790), (20, 2086011), (30, 1390674), (36, 1158895), (45, 927116), (60, 695337), (90, 463558), (180, 231779)]