314606650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{863}}^1$

素因数の和:1215

約数の個数: 48

約数和(自身を含む): 613246464

約数和(自身を除く): 298639814

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 317, 575, 634, 863, 1150, 1585, 1726, 3170, 4315, 7291, 7925, 8630, 14582, 15850, 19849, 21575, 36455, 39698, 43150, 72910, 99245, 182275, 198490, 273571, 364550, 496225, 547142, 992450, 1367855, 2735710, 6292133, 6839275, 12584266, 13678550, 31460665, 62921330, 157303325, 314606650]

約数ペア:

[(1, 314606650), (2, 157303325), (5, 62921330), (10, 31460665), (23, 13678550), (25, 12584266), (46, 6839275), (50, 6292133), (115, 2735710), (230, 1367855), (317, 992450), (575, 547142), (634, 496225), (863, 364550), (1150, 273571), (1585, 198490), (1726, 182275), (3170, 99245), (4315, 72910), (7291, 43150), (7925, 39698), (8630, 36455), (14582, 21575), (15850, 19849)]