2930051988

素因数分解:

$2^2\times 3^3\times {\mathrm{1979}}^1\times {\mathrm{13709}}^1$

素因数の和:15701

約数の個数: 48

約数和(自身を含む): 7600824000

約数和(自身を除く): 4670772012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1979, 3958, 5937, 7916, 11874, 13709, 17811, 23748, 27418, 35622, 41127, 53433, 54836, 71244, 82254, 106866, 123381, 164508, 213732, 246762, 370143, 493524, 740286, 1480572, 27130111, 54260222, 81390333, 108520444, 162780666, 244170999, 325561332, 488341998, 732512997, 976683996, 1465025994, 2930051988]

約数ペア:

[(1, 2930051988), (2, 1465025994), (3, 976683996), (4, 732512997), (6, 488341998), (9, 325561332), (12, 244170999), (18, 162780666), (27, 108520444), (36, 81390333), (54, 54260222), (108, 27130111), (1979, 1480572), (3958, 740286), (5937, 493524), (7916, 370143), (11874, 246762), (13709, 213732), (17811, 164508), (23748, 123381), (27418, 106866), (35622, 82254), (41127, 71244), (53433, 54836)]