306021958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{72073}}^1$

素因数の和:72279

約数の個数: 16

約数和(自身を含む): 503364816

約数和(自身を除く): 197342858

約数列:

[1, 2, 11, 22, 193, 386, 2123, 4246, 72073, 144146, 792803, 1585606, 13910089, 27820178, 153010979, 306021958]

約数ペア:

[(1, 306021958), (2, 153010979), (11, 27820178), (22, 13910089), (193, 1585606), (386, 792803), (2123, 144146), (4246, 72073)]