30340933

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{947}}^1$

素因数の和:1176

約数の個数: 16

約数和(自身を含む): 36403200

約数和(自身を除く): 6062267

約数列:

[1, 7, 23, 161, 199, 947, 1393, 4577, 6629, 21781, 32039, 152467, 188453, 1319171, 4334419, 30340933]

約数ペア:

[(1, 30340933), (7, 4334419), (23, 1319171), (161, 188453), (199, 152467), (947, 32039), (1393, 21781), (4577, 6629)]