30714678

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89809}}^1$

素因数の和:89836

約数の個数: 24

約数和(自身を含む): 70051800

約数和(自身を除く): 39337122

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 89809, 179618, 269427, 538854, 808281, 1616562, 1706371, 3412742, 5119113, 10238226, 15357339, 30714678]

約数ペア:

[(1, 30714678), (2, 15357339), (3, 10238226), (6, 5119113), (9, 3412742), (18, 1706371), (19, 1616562), (38, 808281), (57, 538854), (114, 269427), (171, 179618), (342, 89809)]