30469972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{13627}}^1$

素因数の和:13687

約数の個数: 24

約数和(自身を含む): 58763936

約数和(自身を除く): 28293964

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 13627, 27254, 54508, 177151, 354302, 585961, 708604, 1171922, 2343844, 7617493, 15234986, 30469972]

約数ペア:

[(1, 30469972), (2, 15234986), (4, 7617493), (13, 2343844), (26, 1171922), (43, 708604), (52, 585961), (86, 354302), (172, 177151), (559, 54508), (1118, 27254), (2236, 13627)]