518553530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{28921}}^1$

素因数の和:29102

約数の個数: 32

約数和(自身を含む): 1024532928

約数和(自身を除く): 505979398

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 1630, 1793, 3586, 8965, 17930, 28921, 57842, 144605, 289210, 318131, 636262, 1590655, 3181310, 4714123, 9428246, 23570615, 47141230, 51855353, 103710706, 259276765, 518553530]

約数ペア:

[(1, 518553530), (2, 259276765), (5, 103710706), (10, 51855353), (11, 47141230), (22, 23570615), (55, 9428246), (110, 4714123), (163, 3181310), (326, 1590655), (815, 636262), (1630, 318131), (1793, 289210), (3586, 144605), (8965, 57842), (17930, 28921)]