30757866

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 62726400

約数和(自身を除く): 31968534

約数列:

[1, 2, 3, 6, 89, 178, 239, 241, 267, 478, 482, 534, 717, 723, 1434, 1446, 21271, 21449, 42542, 42898, 57599, 63813, 64347, 115198, 127626, 128694, 172797, 345594, 5126311, 10252622, 15378933, 30757866]

約数ペア:

[(1, 30757866), (2, 15378933), (3, 10252622), (6, 5126311), (89, 345594), (178, 172797), (239, 128694), (241, 127626), (267, 115198), (478, 64347), (482, 63813), (534, 57599), (717, 42898), (723, 42542), (1434, 21449), (1446, 21271)]