233425130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{4957}}^1$

素因数の和:5258

約数の個数: 32

約数和(自身を含む): 446576976

約数和(自身を除く): 213151846

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 277, 554, 1385, 2770, 4709, 4957, 9418, 9914, 23545, 24785, 47090, 49570, 84269, 168538, 421345, 842690, 1373089, 2746178, 6865445, 13730890, 23342513, 46685026, 116712565, 233425130]

約数ペア:

[(1, 233425130), (2, 116712565), (5, 46685026), (10, 23342513), (17, 13730890), (34, 6865445), (85, 2746178), (170, 1373089), (277, 842690), (554, 421345), (1385, 168538), (2770, 84269), (4709, 49570), (4957, 47090), (9418, 24785), (9914, 23545)]