30619431

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3511}}^1$

素因数の和:3556

約数の個数: 32

約数和(自身を含む): 50572800

約数和(自身を除く): 19953369

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 969, 2907, 3511, 8721, 10533, 31599, 59687, 66709, 94797, 179061, 200127, 537183, 600381, 1134053, 1611549, 1801143, 3402159, 10206477, 30619431]

約数ペア:

[(1, 30619431), (3, 10206477), (9, 3402159), (17, 1801143), (19, 1611549), (27, 1134053), (51, 600381), (57, 537183), (153, 200127), (171, 179061), (323, 94797), (459, 66709), (513, 59687), (969, 31599), (2907, 10533), (3511, 8721)]