1430821370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{9311}}^1$

素因数の和:9467

約数の個数: 48

約数和(自身を含む): 2853494784

約数和(自身を除く): 1422673414

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 127, 242, 254, 605, 635, 1210, 1270, 1397, 2794, 6985, 9311, 13970, 15367, 18622, 30734, 46555, 76835, 93110, 102421, 153670, 204842, 512105, 1024210, 1126631, 1182497, 2253262, 2364994, 5633155, 5912485, 11266310, 11824970, 13007467, 26014934, 65037335, 130074670, 143082137, 286164274, 715410685, 1430821370]

約数ペア:

[(1, 1430821370), (2, 715410685), (5, 286164274), (10, 143082137), (11, 130074670), (22, 65037335), (55, 26014934), (110, 13007467), (121, 11824970), (127, 11266310), (242, 5912485), (254, 5633155), (605, 2364994), (635, 2253262), (1210, 1182497), (1270, 1126631), (1397, 1024210), (2794, 512105), (6985, 204842), (9311, 153670), (13970, 102421), (15367, 93110), (18622, 76835), (30734, 46555)]