30180330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{111779}}^1$

素因数の和:111795

約数の個数: 32

約数和(自身を含む): 80481600

約数和(自身を除く): 50301270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 111779, 223558, 335337, 558895, 670674, 1006011, 1117790, 1676685, 2012022, 3018033, 3353370, 5030055, 6036066, 10060110, 15090165, 30180330]

約数ペア:

[(1, 30180330), (2, 15090165), (3, 10060110), (5, 6036066), (6, 5030055), (9, 3353370), (10, 3018033), (15, 2012022), (18, 1676685), (27, 1117790), (30, 1006011), (45, 670674), (54, 558895), (90, 335337), (135, 223558), (270, 111779)]