31630098

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{859}}^1$

素因数の和:919

約数の個数: 48

約数和(自身を含む): 70774560

約数和(自身を除く): 39144462

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 361, 646, 722, 859, 969, 1083, 1718, 1938, 2166, 2577, 5154, 6137, 12274, 14603, 16321, 18411, 29206, 32642, 36822, 43809, 48963, 87618, 97926, 277457, 310099, 554914, 620198, 832371, 930297, 1664742, 1860594, 5271683, 10543366, 15815049, 31630098]

約数ペア:

[(1, 31630098), (2, 15815049), (3, 10543366), (6, 5271683), (17, 1860594), (19, 1664742), (34, 930297), (38, 832371), (51, 620198), (57, 554914), (102, 310099), (114, 277457), (323, 97926), (361, 87618), (646, 48963), (722, 43809), (859, 36822), (969, 32642), (1083, 29206), (1718, 18411), (1938, 16321), (2166, 14603), (2577, 12274), (5154, 6137)]