408055470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{68351}}^1$

素因数の和:68560

約数の個数: 32

約数和(自身を含む): 984268800

約数和(自身を除く): 576213330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 5970, 68351, 136702, 205053, 341755, 410106, 683510, 1025265, 2050530, 13601849, 27203698, 40805547, 68009245, 81611094, 136018490, 204027735, 408055470]

約数ペア:

[(1, 408055470), (2, 204027735), (3, 136018490), (5, 81611094), (6, 68009245), (10, 40805547), (15, 27203698), (30, 13601849), (199, 2050530), (398, 1025265), (597, 683510), (995, 410106), (1194, 341755), (1990, 205053), (2985, 136702), (5970, 68351)]