80538410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{3467}}^1$

素因数の和:3598

約数の個数: 32

約数和(自身を含む): 152813952

約数和(自身を除く): 72275542

約数列:

[1, 2, 5, 10, 23, 46, 101, 115, 202, 230, 505, 1010, 2323, 3467, 4646, 6934, 11615, 17335, 23230, 34670, 79741, 159482, 350167, 398705, 700334, 797410, 1750835, 3501670, 8053841, 16107682, 40269205, 80538410]

約数ペア:

[(1, 80538410), (2, 40269205), (5, 16107682), (10, 8053841), (23, 3501670), (46, 1750835), (101, 797410), (115, 700334), (202, 398705), (230, 350167), (505, 159482), (1010, 79741), (2323, 34670), (3467, 23230), (4646, 17335), (6934, 11615)]