30144439

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:786

約数の個数: 16

約数和(自身を含む): 33620832

約数和(自身を除く): 3476393

約数列:

[1, 13, 53, 67, 653, 689, 871, 3551, 8489, 34609, 43751, 46163, 449917, 568763, 2318803, 30144439]

約数ペア:

[(1, 30144439), (13, 2318803), (53, 568763), (67, 449917), (653, 46163), (689, 43751), (871, 34609), (3551, 8489)]