12227910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9479}}^1$

素因数の和:9532

約数の個数: 32

約数和(自身を含む): 30032640

約数和(自身を除く): 17804730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 9479, 18958, 28437, 47395, 56874, 94790, 142185, 284370, 407597, 815194, 1222791, 2037985, 2445582, 4075970, 6113955, 12227910]

約数ペア:

[(1, 12227910), (2, 6113955), (3, 4075970), (5, 2445582), (6, 2037985), (10, 1222791), (15, 815194), (30, 407597), (43, 284370), (86, 142185), (129, 94790), (215, 56874), (258, 47395), (430, 28437), (645, 18958), (1290, 9479)]