173866930

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{1051}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 319033728

約数和(自身を除く): 145166798

約数列:

[1, 2, 5, 10, 71, 142, 233, 355, 466, 710, 1051, 1165, 2102, 2330, 5255, 10510, 16543, 33086, 74621, 82715, 149242, 165430, 244883, 373105, 489766, 746210, 1224415, 2448830, 17386693, 34773386, 86933465, 173866930]

約数ペア:

[(1, 173866930), (2, 86933465), (5, 34773386), (10, 17386693), (71, 2448830), (142, 1224415), (233, 746210), (355, 489766), (466, 373105), (710, 244883), (1051, 165430), (1165, 149242), (2102, 82715), (2330, 74621), (5255, 33086), (10510, 16543)]