15695848060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1591871}}^1$

素因数の和:1591926

約数の個数: 48

約数和(自身を含む): 36103656960

約数和(自身を除く): 20407808900

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 4930, 9860, 1591871, 3183742, 6367484, 7959355, 15918710, 27061807, 31837420, 46164259, 54123614, 92328518, 108247228, 135309035, 184657036, 230821295, 270618070, 461642590, 541236140, 784792403, 923285180, 1569584806, 3139169612, 3923962015, 7847924030, 15695848060]

約数ペア:

[(1, 15695848060), (2, 7847924030), (4, 3923962015), (5, 3139169612), (10, 1569584806), (17, 923285180), (20, 784792403), (29, 541236140), (34, 461642590), (58, 270618070), (68, 230821295), (85, 184657036), (116, 135309035), (145, 108247228), (170, 92328518), (290, 54123614), (340, 46164259), (493, 31837420), (580, 27061807), (986, 15918710), (1972, 7959355), (2465, 6367484), (4930, 3183742), (9860, 1591871)]