30188926

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{7907}}^1$

素因数の和:8015

約数の個数: 16

約数和(自身を含む): 47827584

約数和(自身を除く): 17638658

約数列:

[1, 2, 23, 46, 83, 166, 1909, 3818, 7907, 15814, 181861, 363722, 656281, 1312562, 15094463, 30188926]

約数ペア:

[(1, 30188926), (2, 15094463), (23, 1312562), (46, 656281), (83, 363722), (166, 181861), (1909, 15814), (3818, 7907)]