1515206870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2447}}^1\times {\mathrm{3259}}^1$

素因数の和:5732

約数の個数: 32

約数和(自身を含む): 2872972800

約数和(自身を除く): 1357765930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2447, 3259, 4894, 6518, 12235, 16295, 24470, 32590, 46493, 61921, 92986, 123842, 232465, 309605, 464930, 619210, 7974773, 15949546, 39873865, 79747730, 151520687, 303041374, 757603435, 1515206870]

約数ペア:

[(1, 1515206870), (2, 757603435), (5, 303041374), (10, 151520687), (19, 79747730), (38, 39873865), (95, 15949546), (190, 7974773), (2447, 619210), (3259, 464930), (4894, 309605), (6518, 232465), (12235, 123842), (16295, 92986), (24470, 61921), (32590, 46493)]