56317310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 119688192

約数和(自身を除く): 63370882

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 103, 107, 146, 206, 214, 365, 511, 515, 535, 721, 730, 749, 1022, 1030, 1070, 1442, 1498, 2555, 3605, 3745, 5110, 7210, 7490, 7519, 7811, 11021, 15038, 15622, 22042, 37595, 39055, 52633, 54677, 55105, 75190, 77147, 78110, 105266, 109354, 110210, 154294, 263165, 273385, 385735, 526330, 546770, 771470, 804533, 1609066, 4022665, 5631731, 8045330, 11263462, 28158655, 56317310]

約数ペア:

[(1, 56317310), (2, 28158655), (5, 11263462), (7, 8045330), (10, 5631731), (14, 4022665), (35, 1609066), (70, 804533), (73, 771470), (103, 546770), (107, 526330), (146, 385735), (206, 273385), (214, 263165), (365, 154294), (511, 110210), (515, 109354), (535, 105266), (721, 78110), (730, 77147), (749, 75190), (1022, 55105), (1030, 54677), (1070, 52633), (1442, 39055), (1498, 37595), (2555, 22042), (3605, 15622), (3745, 15038), (5110, 11021), (7210, 7811), (7490, 7519)]