30343817

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{677}}^1$

素因数の和:1040

約数の個数: 16

約数和(自身を含む): 36666240

約数和(自身を除く): 6322423

約数列:

[1, 7, 19, 133, 337, 677, 2359, 4739, 6403, 12863, 44821, 90041, 228149, 1597043, 4334831, 30343817]

約数ペア:

[(1, 30343817), (7, 4334831), (19, 1597043), (133, 228149), (337, 90041), (677, 44821), (2359, 12863), (4739, 6403)]