30832426

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{947}}^1$

素因数の和:1245

約数の個数: 16

約数和(自身を含む): 47142144

約数和(自身を除く): 16309718

約数列:

[1, 2, 73, 146, 223, 446, 947, 1894, 16279, 32558, 69131, 138262, 211181, 422362, 15416213, 30832426]

約数ペア:

[(1, 30832426), (2, 15416213), (73, 422362), (146, 211181), (223, 138262), (446, 69131), (947, 32558), (1894, 16279)]