1250374890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9479}}^1\times {\mathrm{4397}}^1$

素因数の和:13886

約数の個数: 32

約数和(自身を含む): 3001898880

約数和(自身を除く): 1751523990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4397, 8794, 9479, 13191, 18958, 21985, 26382, 28437, 43970, 47395, 56874, 65955, 94790, 131910, 142185, 284370, 41679163, 83358326, 125037489, 208395815, 250074978, 416791630, 625187445, 1250374890]

約数ペア:

[(1, 1250374890), (2, 625187445), (3, 416791630), (5, 250074978), (6, 208395815), (10, 125037489), (15, 83358326), (30, 41679163), (4397, 284370), (8794, 142185), (9479, 131910), (13191, 94790), (18958, 65955), (21985, 56874), (26382, 47395), (28437, 43970)]