29728340

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{14717}}^1$

素因数の和:14827

約数の個数: 24

約数和(自身を含む): 63051912

約数和(自身を除く): 33323572

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 14717, 29434, 58868, 73585, 147170, 294340, 1486417, 2972834, 5945668, 7432085, 14864170, 29728340]

約数ペア:

[(1, 29728340), (2, 14864170), (4, 7432085), (5, 5945668), (10, 2972834), (20, 1486417), (101, 294340), (202, 147170), (404, 73585), (505, 58868), (1010, 29434), (2020, 14717)]