40977810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{455309}}^1$

素因数の和:455322

約数の個数: 24

約数和(自身を含む): 106542540

約数和(自身を除く): 65564730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 455309, 910618, 1365927, 2276545, 2731854, 4097781, 4553090, 6829635, 8195562, 13659270, 20488905, 40977810]

約数ペア:

[(1, 40977810), (2, 20488905), (3, 13659270), (5, 8195562), (6, 6829635), (9, 4553090), (10, 4097781), (15, 2731854), (18, 2276545), (30, 1365927), (45, 910618), (90, 455309)]