30233259

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28229}}^1$

素因数の和:28259

約数の個数: 24

約数和(自身を含む): 52846560

約数和(自身を除く): 22613301

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 28229, 84687, 197603, 254061, 479893, 592809, 1439679, 1778427, 3359251, 4319037, 10077753, 30233259]

約数ペア:

[(1, 30233259), (3, 10077753), (7, 4319037), (9, 3359251), (17, 1778427), (21, 1439679), (51, 592809), (63, 479893), (119, 254061), (153, 197603), (357, 84687), (1071, 28229)]