30487789485

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1693}}^1\times {\mathrm{2879}}^1$

素因数の和:4722

約数の個数: 48

約数和(自身を含む): 53275622400

約数和(自身を除く): 22787832915

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 1693, 2085, 2879, 5079, 6255, 8465, 8637, 14395, 15237, 25395, 25911, 43185, 76185, 129555, 235327, 400181, 705981, 1176635, 1200543, 2000905, 2117943, 3529905, 3601629, 4874147, 6002715, 10589715, 14622441, 18008145, 24370735, 43867323, 73112205, 219336615, 677506433, 2032519299, 3387532165, 6097557897, 10162596495, 30487789485]

約数ペア:

[(1, 30487789485), (3, 10162596495), (5, 6097557897), (9, 3387532165), (15, 2032519299), (45, 677506433), (139, 219336615), (417, 73112205), (695, 43867323), (1251, 24370735), (1693, 18008145), (2085, 14622441), (2879, 10589715), (5079, 6002715), (6255, 4874147), (8465, 3601629), (8637, 3529905), (14395, 2117943), (15237, 2000905), (25395, 1200543), (25911, 1176635), (43185, 705981), (76185, 400181), (129555, 235327)]