56879790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10139}}^1$

素因数の和:10177

約数の個数: 64

約数和(自身を含む): 157697280

約数和(自身を除く): 100817490

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 10139, 20278, 30417, 50695, 60834, 101390, 111529, 152085, 172363, 223058, 304170, 334587, 344726, 517089, 557645, 669174, 861815, 1034178, 1115290, 1672935, 1723630, 1895993, 2585445, 3345870, 3791986, 5170890, 5687979, 9479965, 11375958, 18959930, 28439895, 56879790]

約数ペア:

[(1, 56879790), (2, 28439895), (3, 18959930), (5, 11375958), (6, 9479965), (10, 5687979), (11, 5170890), (15, 3791986), (17, 3345870), (22, 2585445), (30, 1895993), (33, 1723630), (34, 1672935), (51, 1115290), (55, 1034178), (66, 861815), (85, 669174), (102, 557645), (110, 517089), (165, 344726), (170, 334587), (187, 304170), (255, 223058), (330, 172363), (374, 152085), (510, 111529), (561, 101390), (935, 60834), (1122, 50695), (1870, 30417), (2805, 20278), (5610, 10139)]