30810970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9539}}^1$

素因数の和:9582

約数の個数: 32

約数和(自身を含む): 61819200

約数和(自身を除く): 31008230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 9539, 19078, 47695, 95390, 162163, 181241, 324326, 362482, 810815, 906205, 1621630, 1812410, 3081097, 6162194, 15405485, 30810970]

約数ペア:

[(1, 30810970), (2, 15405485), (5, 6162194), (10, 3081097), (17, 1812410), (19, 1621630), (34, 906205), (38, 810815), (85, 362482), (95, 324326), (170, 181241), (190, 162163), (323, 95390), (646, 47695), (1615, 19078), (3230, 9539)]