30403842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{723901}}^1$

素因数の和:723913

約数の個数: 16

約数和(自身を含む): 69494592

約数和(自身を除く): 39090750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 723901, 1447802, 2171703, 4343406, 5067307, 10134614, 15201921, 30403842]

約数ペア:

[(1, 30403842), (2, 15201921), (3, 10134614), (6, 5067307), (7, 4343406), (14, 2171703), (21, 1447802), (42, 723901)]