40429980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{224611}}^1$

素因数の和:224626

約数の個数: 36

約数和(自身を含む): 122638152

約数和(自身を除く): 82208172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 224611, 449222, 673833, 898444, 1123055, 1347666, 2021499, 2246110, 2695332, 3369165, 4042998, 4492220, 6738330, 8085996, 10107495, 13476660, 20214990, 40429980]

約数ペア:

[(1, 40429980), (2, 20214990), (3, 13476660), (4, 10107495), (5, 8085996), (6, 6738330), (9, 4492220), (10, 4042998), (12, 3369165), (15, 2695332), (18, 2246110), (20, 2021499), (30, 1347666), (36, 1123055), (45, 898444), (60, 673833), (90, 449222), (180, 224611)]