565535260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1\times {\mathrm{2087}}^1$

素因数の和:2910

約数の個数: 48

約数和(自身を含む): 1259665344

約数和(自身を除く): 694130084

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 797, 1594, 2087, 3188, 3985, 4174, 7970, 8348, 10435, 13549, 15940, 20870, 27098, 35479, 41740, 54196, 67745, 70958, 135490, 141916, 177395, 270980, 354790, 709580, 1663339, 3326678, 6653356, 8316695, 16633390, 28276763, 33266780, 56553526, 113107052, 141383815, 282767630, 565535260]

約数ペア:

[(1, 565535260), (2, 282767630), (4, 141383815), (5, 113107052), (10, 56553526), (17, 33266780), (20, 28276763), (34, 16633390), (68, 8316695), (85, 6653356), (170, 3326678), (340, 1663339), (797, 709580), (1594, 354790), (2087, 270980), (3188, 177395), (3985, 141916), (4174, 135490), (7970, 70958), (8348, 67745), (10435, 54196), (13549, 41740), (15940, 35479), (20870, 27098)]