855357630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1949}}^1\times {\mathrm{14629}}^1$

素因数の和:16588

約数の個数: 32

約数和(自身を含む): 2054052000

約数和(自身を除く): 1198694370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1949, 3898, 5847, 9745, 11694, 14629, 19490, 29235, 29258, 43887, 58470, 73145, 87774, 146290, 219435, 438870, 28511921, 57023842, 85535763, 142559605, 171071526, 285119210, 427678815, 855357630]

約数ペア:

[(1, 855357630), (2, 427678815), (3, 285119210), (5, 171071526), (6, 142559605), (10, 85535763), (15, 57023842), (30, 28511921), (1949, 438870), (3898, 219435), (5847, 146290), (9745, 87774), (11694, 73145), (14629, 58470), (19490, 43887), (29235, 29258)]