30897297959

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{4447}}^1$

素因数の和:4935

約数の個数: 32

約数和(自身を含む): 35519379456

約数和(自身を除く): 4622081497

約数列:

[1, 11, 37, 43, 397, 407, 473, 1591, 4367, 4447, 14689, 17071, 17501, 48917, 161579, 164539, 187781, 191221, 631627, 1765459, 1809929, 2103431, 6947897, 7075177, 19420049, 65321983, 75914737, 77826947, 718541813, 835062107, 2808845269, 30897297959]

約数ペア:

[(1, 30897297959), (11, 2808845269), (37, 835062107), (43, 718541813), (397, 77826947), (407, 75914737), (473, 65321983), (1591, 19420049), (4367, 7075177), (4447, 6947897), (14689, 2103431), (17071, 1809929), (17501, 1765459), (48917, 631627), (161579, 191221), (164539, 187781)]