30498255

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 58423680

約数和(自身を除く): 27925425

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 97, 135, 137, 153, 255, 291, 411, 459, 485, 685, 765, 873, 1233, 1455, 1649, 2055, 2295, 2329, 2619, 3699, 4365, 4947, 6165, 6987, 8245, 11645, 13095, 13289, 14841, 18495, 20961, 24735, 34935, 39867, 44523, 62883, 66445, 74205, 104805, 119601, 199335, 222615, 225913, 314415, 358803, 598005, 677739, 1129565, 1794015, 2033217, 3388695, 6099651, 10166085, 30498255]

約数ペア:

[(1, 30498255), (3, 10166085), (5, 6099651), (9, 3388695), (15, 2033217), (17, 1794015), (27, 1129565), (45, 677739), (51, 598005), (85, 358803), (97, 314415), (135, 225913), (137, 222615), (153, 199335), (255, 119601), (291, 104805), (411, 74205), (459, 66445), (485, 62883), (685, 44523), (765, 39867), (873, 34935), (1233, 24735), (1455, 20961), (1649, 18495), (2055, 14841), (2295, 13289), (2329, 13095), (2619, 11645), (3699, 8245), (4365, 6987), (4947, 6165)]