1520362190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{241711}}^1$

素因数の和:241772

約数の個数: 32

約数和(自身を含む): 2975958144

約数和(自身を除く): 1455595954

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 241711, 483422, 1208555, 2417110, 4109087, 8218174, 8943307, 17886614, 20545435, 41090870, 44716535, 89433070, 152036219, 304072438, 760181095, 1520362190]

約数ペア:

[(1, 1520362190), (2, 760181095), (5, 304072438), (10, 152036219), (17, 89433070), (34, 44716535), (37, 41090870), (74, 20545435), (85, 17886614), (170, 8943307), (185, 8218174), (370, 4109087), (629, 2417110), (1258, 1208555), (3145, 483422), (6290, 241711)]