65430990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{80779}}^1$

素因数の和:80798

約数の個数: 40

約数和(自身を含む): 175938840

約数和(自身を除く): 110507850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 80779, 161558, 242337, 403895, 484674, 727011, 807790, 1211685, 1454022, 2181033, 2423370, 3635055, 4362066, 6543099, 7270110, 10905165, 13086198, 21810330, 32715495, 65430990]

約数ペア:

[(1, 65430990), (2, 32715495), (3, 21810330), (5, 13086198), (6, 10905165), (9, 7270110), (10, 6543099), (15, 4362066), (18, 3635055), (27, 2423370), (30, 2181033), (45, 1454022), (54, 1211685), (81, 807790), (90, 727011), (135, 484674), (162, 403895), (270, 242337), (405, 161558), (810, 80779)]