68865870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{14083}}^1$

素因数の和:14256

約数の個数: 32

約数和(自身を含む): 166303872

約数和(自身を除く): 97438002

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 14083, 28166, 42249, 70415, 84498, 140830, 211245, 422490, 2295529, 4591058, 6886587, 11477645, 13773174, 22955290, 34432935, 68865870]

約数ペア:

[(1, 68865870), (2, 34432935), (3, 22955290), (5, 13773174), (6, 11477645), (10, 6886587), (15, 4591058), (30, 2295529), (163, 422490), (326, 211245), (489, 140830), (815, 84498), (978, 70415), (1630, 42249), (2445, 28166), (4890, 14083)]