30686248

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{30203}}^1$

素因数の和:30336

約数の個数: 16

約数和(自身を含む): 57991680

約数和(自身を除く): 27305432

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 30203, 60406, 120812, 241624, 3835781, 7671562, 15343124, 30686248]

約数ペア:

[(1, 30686248), (2, 15343124), (4, 7671562), (8, 3835781), (127, 241624), (254, 120812), (508, 60406), (1016, 30203)]