11885010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2011}}^1$

素因数の和:2218

約数の個数: 32

約数和(自身を含む): 28683072

約数和(自身を除く): 16798062

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2011, 2955, 4022, 5910, 6033, 10055, 12066, 20110, 30165, 60330, 396167, 792334, 1188501, 1980835, 2377002, 3961670, 5942505, 11885010]

約数ペア:

[(1, 11885010), (2, 5942505), (3, 3961670), (5, 2377002), (6, 1980835), (10, 1188501), (15, 792334), (30, 396167), (197, 60330), (394, 30165), (591, 20110), (985, 12066), (1182, 10055), (1970, 6033), (2011, 5910), (2955, 4022)]