30046258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71881}}^1$

素因数の和:71913

約数の個数: 16

約数和(自身を含む): 51755040

約数和(自身を除く): 21708782

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 71881, 143762, 790691, 1365739, 1581382, 2731478, 15023129, 30046258]

約数ペア:

[(1, 30046258), (2, 15023129), (11, 2731478), (19, 1581382), (22, 1365739), (38, 790691), (209, 143762), (418, 71881)]