30534924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21383}}^1$

素因数の和:21414

約数の個数: 48

約数和(自身を含む): 86220288

約数和(自身を除く): 55685364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 21383, 42766, 64149, 85532, 128298, 149681, 256596, 299362, 363511, 449043, 598724, 727022, 898086, 1090533, 1454044, 1796172, 2181066, 2544577, 4362132, 5089154, 7633731, 10178308, 15267462, 30534924]

約数ペア:

[(1, 30534924), (2, 15267462), (3, 10178308), (4, 7633731), (6, 5089154), (7, 4362132), (12, 2544577), (14, 2181066), (17, 1796172), (21, 1454044), (28, 1090533), (34, 898086), (42, 727022), (51, 598724), (68, 449043), (84, 363511), (102, 299362), (119, 256596), (204, 149681), (238, 128298), (357, 85532), (476, 64149), (714, 42766), (1428, 21383)]