2247807310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{379}}^1\times {\mathrm{439}}^1$

素因数の和:1025

約数の個数: 64

約数和(自身を含む): 4670899200

約数和(自身を除く): 2423091890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 379, 386, 439, 758, 878, 965, 1351, 1895, 1930, 2195, 2653, 2702, 3073, 3790, 4390, 5306, 6146, 6755, 13265, 13510, 15365, 26530, 30730, 73147, 84727, 146294, 166381, 169454, 332762, 365735, 423635, 512029, 593089, 731470, 831905, 847270, 1024058, 1164667, 1186178, 1663810, 2329334, 2560145, 2965445, 5120290, 5823335, 5930890, 11646670, 32111533, 64223066, 160557665, 224780731, 321115330, 449561462, 1123903655, 2247807310]

約数ペア:

[(1, 2247807310), (2, 1123903655), (5, 449561462), (7, 321115330), (10, 224780731), (14, 160557665), (35, 64223066), (70, 32111533), (193, 11646670), (379, 5930890), (386, 5823335), (439, 5120290), (758, 2965445), (878, 2560145), (965, 2329334), (1351, 1663810), (1895, 1186178), (1930, 1164667), (2195, 1024058), (2653, 847270), (2702, 831905), (3073, 731470), (3790, 593089), (4390, 512029), (5306, 423635), (6146, 365735), (6755, 332762), (13265, 169454), (13510, 166381), (15365, 146294), (26530, 84727), (30730, 73147)]