30197252

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{857}}^1$

素因数の和:1267

約数の個数: 24

約数和(自身を含む): 55351296

約数和(自身を除く): 25154044

約数列:

[1, 2, 4, 23, 46, 92, 383, 766, 857, 1532, 1714, 3428, 8809, 17618, 19711, 35236, 39422, 78844, 328231, 656462, 1312924, 7549313, 15098626, 30197252]

約数ペア:

[(1, 30197252), (2, 15098626), (4, 7549313), (23, 1312924), (46, 656462), (92, 328231), (383, 78844), (766, 39422), (857, 35236), (1532, 19711), (1714, 17618), (3428, 8809)]