30474554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{10111}}^1$

素因数の和:10261

約数の個数: 16

約数和(自身を含む): 50236416

約数和(自身を除く): 19761862

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 10111, 20222, 111221, 222442, 1385207, 2770414, 15237277, 30474554]

約数ペア:

[(1, 30474554), (2, 15237277), (11, 2770414), (22, 1385207), (137, 222442), (274, 111221), (1507, 20222), (3014, 10111)]