359792260

素因数分解:

$2^2\times 5^1\times {\mathrm{1721}}^1\times {\mathrm{10453}}^1$

素因数の和:12183

約数の個数: 24

約数和(自身を含む): 756075096

約数和(自身を除く): 396282836

約数列:

[1, 2, 4, 5, 10, 20, 1721, 3442, 6884, 8605, 10453, 17210, 20906, 34420, 41812, 52265, 104530, 209060, 17989613, 35979226, 71958452, 89948065, 179896130, 359792260]

約数ペア:

[(1, 359792260), (2, 179896130), (4, 89948065), (5, 71958452), (10, 35979226), (20, 17989613), (1721, 209060), (3442, 104530), (6884, 52265), (8605, 41812), (10453, 34420), (17210, 20906)]