65214780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1086913}}^1$

素因数の和:1086925

約数の個数: 24

約数和(自身を含む): 182601552

約数和(自身を除く): 117386772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1086913, 2173826, 3260739, 4347652, 5434565, 6521478, 10869130, 13042956, 16303695, 21738260, 32607390, 65214780]

約数ペア:

[(1, 65214780), (2, 32607390), (3, 21738260), (4, 16303695), (5, 13042956), (6, 10869130), (10, 6521478), (12, 5434565), (15, 4347652), (20, 3260739), (30, 2173826), (60, 1086913)]