1629120130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{1699}}^1$

素因数の和:2119

約数の個数: 64

約数和(自身を含む): 3348864000

約数和(自身を除く): 1719743870

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 379, 506, 758, 1265, 1699, 1895, 2530, 3398, 3790, 4169, 8338, 8495, 8717, 16990, 17434, 18689, 20845, 37378, 39077, 41690, 43585, 78154, 87170, 93445, 95887, 186890, 191774, 195385, 390770, 429847, 479435, 643921, 859694, 958870, 1287842, 2149235, 3219605, 4298470, 6439210, 7083131, 14166262, 14810183, 29620366, 35415655, 70831310, 74050915, 148101830, 162912013, 325824026, 814560065, 1629120130]

約数ペア:

[(1, 1629120130), (2, 814560065), (5, 325824026), (10, 162912013), (11, 148101830), (22, 74050915), (23, 70831310), (46, 35415655), (55, 29620366), (110, 14810183), (115, 14166262), (230, 7083131), (253, 6439210), (379, 4298470), (506, 3219605), (758, 2149235), (1265, 1287842), (1699, 958870), (1895, 859694), (2530, 643921), (3398, 479435), (3790, 429847), (4169, 390770), (8338, 195385), (8495, 191774), (8717, 186890), (16990, 95887), (17434, 93445), (18689, 87170), (20845, 78154), (37378, 43585), (39077, 41690)]