16944930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{647}}^1$

素因数の和:760

約数の個数: 64

約数和(自身を含む): 45722880

約数和(自身を除く): 28777950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 97, 135, 194, 270, 291, 485, 582, 647, 873, 970, 1294, 1455, 1746, 1941, 2619, 2910, 3235, 3882, 4365, 5238, 5823, 6470, 8730, 9705, 11646, 13095, 17469, 19410, 26190, 29115, 34938, 58230, 62759, 87345, 125518, 174690, 188277, 313795, 376554, 564831, 627590, 941385, 1129662, 1694493, 1882770, 2824155, 3388986, 5648310, 8472465, 16944930]

約数ペア:

[(1, 16944930), (2, 8472465), (3, 5648310), (5, 3388986), (6, 2824155), (9, 1882770), (10, 1694493), (15, 1129662), (18, 941385), (27, 627590), (30, 564831), (45, 376554), (54, 313795), (90, 188277), (97, 174690), (135, 125518), (194, 87345), (270, 62759), (291, 58230), (485, 34938), (582, 29115), (647, 26190), (873, 19410), (970, 17469), (1294, 13095), (1455, 11646), (1746, 9705), (1941, 8730), (2619, 6470), (2910, 5823), (3235, 5238), (3882, 4365)]