214955670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7165189}}^1$

素因数の和:7165199

約数の個数: 16

約数和(自身を含む): 515893680

約数和(自身を除く): 300938010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7165189, 14330378, 21495567, 35825945, 42991134, 71651890, 107477835, 214955670]

約数ペア:

[(1, 214955670), (2, 107477835), (3, 71651890), (5, 42991134), (6, 35825945), (10, 21495567), (15, 14330378), (30, 7165189)]