180846470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{112327}}^1$

素因数の和:112364

約数の個数: 32

約数和(自身を含む): 388205568

約数和(自身を除く): 207359098

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 112327, 224654, 561635, 786289, 1123270, 1572578, 2583521, 3931445, 5167042, 7862890, 12917605, 18084647, 25835210, 36169294, 90423235, 180846470]

約数ペア:

[(1, 180846470), (2, 90423235), (5, 36169294), (7, 25835210), (10, 18084647), (14, 12917605), (23, 7862890), (35, 5167042), (46, 3931445), (70, 2583521), (115, 1572578), (161, 1123270), (230, 786289), (322, 561635), (805, 224654), (1610, 112327)]