10557260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1033}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 25709376

約数和(自身を除く): 15152116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1033, 1460, 2044, 2066, 2555, 4132, 5110, 5165, 7231, 10220, 10330, 14462, 20660, 28924, 36155, 72310, 75409, 144620, 150818, 301636, 377045, 527863, 754090, 1055726, 1508180, 2111452, 2639315, 5278630, 10557260]

約数ペア:

[(1, 10557260), (2, 5278630), (4, 2639315), (5, 2111452), (7, 1508180), (10, 1055726), (14, 754090), (20, 527863), (28, 377045), (35, 301636), (70, 150818), (73, 144620), (140, 75409), (146, 72310), (292, 36155), (365, 28924), (511, 20660), (730, 14462), (1022, 10330), (1033, 10220), (1460, 7231), (2044, 5165), (2066, 5110), (2555, 4132)]