630214270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{9003061}}^1$

素因数の和:9003075

約数の個数: 16

約数和(自身を含む): 1296440928

約数和(自身を除く): 666226658

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 9003061, 18006122, 45015305, 63021427, 90030610, 126042854, 315107135, 630214270]

約数ペア:

[(1, 630214270), (2, 315107135), (5, 126042854), (7, 90030610), (10, 63021427), (14, 45015305), (35, 18006122), (70, 9003061)]