30737054

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 50409216

約数和(自身を除く): 19672162

約数列:

[1, 2, 17, 34, 67, 103, 131, 134, 206, 262, 1139, 1751, 2227, 2278, 3502, 4454, 6901, 8777, 13493, 13802, 17554, 26986, 117317, 149209, 229381, 234634, 298418, 458762, 904031, 1808062, 15368527, 30737054]

約数ペア:

[(1, 30737054), (2, 15368527), (17, 1808062), (34, 904031), (67, 458762), (103, 298418), (131, 234634), (134, 229381), (206, 149209), (262, 117317), (1139, 26986), (1751, 17554), (2227, 13802), (2278, 13493), (3502, 8777), (4454, 6901)]