310166385

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{7079}}^1$

素因数の和:7237

約数の個数: 32

約数和(自身を含む): 521994240

約数和(自身を除く): 211827855

約数列:

[1, 3, 5, 15, 23, 69, 115, 127, 345, 381, 635, 1905, 2921, 7079, 8763, 14605, 21237, 35395, 43815, 106185, 162817, 488451, 814085, 899033, 2442255, 2697099, 4495165, 13485495, 20677759, 62033277, 103388795, 310166385]

約数ペア:

[(1, 310166385), (3, 103388795), (5, 62033277), (15, 20677759), (23, 13485495), (69, 4495165), (115, 2697099), (127, 2442255), (345, 899033), (381, 814085), (635, 488451), (1905, 162817), (2921, 106185), (7079, 43815), (8763, 35395), (14605, 21237)]