30809457789

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{1764877}}^1$

素因数の和:1764937

約数の個数: 24

約数和(自身を含む): 46846921632

約数和(自身を除く): 16037463843

約数列:

[1, 3, 11, 23, 33, 69, 253, 529, 759, 1587, 5819, 17457, 1764877, 5294631, 19413647, 40592171, 58240941, 121776513, 446513881, 933619933, 1339541643, 2800859799, 10269819263, 30809457789]

約数ペア:

[(1, 30809457789), (3, 10269819263), (11, 2800859799), (23, 1339541643), (33, 933619933), (69, 446513881), (253, 121776513), (529, 58240941), (759, 40592171), (1587, 19413647), (5819, 5294631), (17457, 1764877)]