310080622

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{149}}^1\times {\mathrm{619}}^1$

素因数の和:852

約数の個数: 24

約数和(自身を含む): 480717000

約数和(自身を除く): 170636378

約数列:

[1, 2, 41, 82, 149, 298, 619, 1238, 1681, 3362, 6109, 12218, 25379, 50758, 92231, 184462, 250469, 500938, 1040539, 2081078, 3781471, 7562942, 155040311, 310080622]

約数ペア:

[(1, 310080622), (2, 155040311), (41, 7562942), (82, 3781471), (149, 2081078), (298, 1040539), (619, 500938), (1238, 250469), (1681, 184462), (3362, 92231), (6109, 50758), (12218, 25379)]