301994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:110

約数の個数: 32

約数和(自身を含む): 590976

約数和(自身を除く): 288982

約数列:

[1, 2, 7, 11, 14, 22, 37, 53, 74, 77, 106, 154, 259, 371, 407, 518, 583, 742, 814, 1166, 1961, 2849, 3922, 4081, 5698, 8162, 13727, 21571, 27454, 43142, 150997, 301994]

約数ペア:

[(1, 301994), (2, 150997), (7, 43142), (11, 27454), (14, 21571), (22, 13727), (37, 8162), (53, 5698), (74, 4081), (77, 3922), (106, 2849), (154, 1961), (259, 1166), (371, 814), (407, 742), (518, 583)]