28426170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{947539}}^1$

素因数の和:947549

約数の個数: 16

約数和(自身を含む): 68222880

約数和(自身を除く): 39796710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 947539, 1895078, 2842617, 4737695, 5685234, 9475390, 14213085, 28426170]

約数ペア:

[(1, 28426170), (2, 14213085), (3, 9475390), (5, 5685234), (6, 4737695), (10, 2842617), (15, 1895078), (30, 947539)]