30499755

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 58544640

約数和(自身を除く): 28044885

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 59, 65, 143, 165, 177, 195, 241, 295, 429, 649, 715, 723, 767, 885, 1205, 1947, 2145, 2301, 2651, 3133, 3245, 3615, 3835, 7953, 8437, 9399, 9735, 11505, 13255, 14219, 15665, 25311, 34463, 39765, 42185, 42657, 46995, 71095, 103389, 126555, 156409, 172315, 184847, 213285, 469227, 516945, 554541, 782045, 924235, 2033317, 2346135, 2772705, 6099951, 10166585, 30499755]

約数ペア:

[(1, 30499755), (3, 10166585), (5, 6099951), (11, 2772705), (13, 2346135), (15, 2033317), (33, 924235), (39, 782045), (55, 554541), (59, 516945), (65, 469227), (143, 213285), (165, 184847), (177, 172315), (195, 156409), (241, 126555), (295, 103389), (429, 71095), (649, 46995), (715, 42657), (723, 42185), (767, 39765), (885, 34463), (1205, 25311), (1947, 15665), (2145, 14219), (2301, 13255), (2651, 11505), (3133, 9735), (3245, 9399), (3615, 8437), (3835, 7953)]