132710930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{2687}}^1$

素因数の和:3154

約数の個数: 32

約数和(自身を含む): 261273600

約数和(自身を除く): 128562670

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 449, 898, 2245, 2687, 4490, 4939, 5374, 9878, 13435, 24695, 26870, 29557, 49390, 59114, 147785, 295570, 1206463, 2412926, 6032315, 12064630, 13271093, 26542186, 66355465, 132710930]

約数ペア:

[(1, 132710930), (2, 66355465), (5, 26542186), (10, 13271093), (11, 12064630), (22, 6032315), (55, 2412926), (110, 1206463), (449, 295570), (898, 147785), (2245, 59114), (2687, 49390), (4490, 29557), (4939, 26870), (5374, 24695), (9878, 13435)]