209804525670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6993484189}}^1$

素因数の和:6993484199

約数の個数: 16

約数和(自身を含む): 503530861680

約数和(自身を除く): 293726336010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6993484189, 13986968378, 20980452567, 34967420945, 41960905134, 69934841890, 104902262835, 209804525670]

約数ペア:

[(1, 209804525670), (2, 104902262835), (3, 69934841890), (5, 41960905134), (6, 34967420945), (10, 20980452567), (15, 13986968378), (30, 6993484189)]