558820908290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{27299507}}^1$

素因数の和:27299626

約数の個数: 32

約数和(自身を含む): 1061404871040

約数和(自身を除く): 502583962750

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 230, 445, 890, 2047, 4094, 10235, 20470, 27299507, 54599014, 136497535, 272995070, 627888661, 1255777322, 2429656123, 3139443305, 4859312246, 6278886610, 12148280615, 24296561230, 55882090829, 111764181658, 279410454145, 558820908290]

約数ペア:

[(1, 558820908290), (2, 279410454145), (5, 111764181658), (10, 55882090829), (23, 24296561230), (46, 12148280615), (89, 6278886610), (115, 4859312246), (178, 3139443305), (230, 2429656123), (445, 1255777322), (890, 627888661), (2047, 272995070), (4094, 136497535), (10235, 54599014), (20470, 27299507)]