30292038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5591}}^1$

素因数の和:5649

約数の個数: 48

約数和(自身を含む): 76766976

約数和(自身を除く): 46474938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 5591, 11182, 16773, 33546, 39137, 50319, 78274, 100638, 117411, 234822, 240413, 352233, 480826, 704466, 721239, 1442478, 1682891, 2163717, 3365782, 4327434, 5048673, 10097346, 15146019, 30292038]

約数ペア:

[(1, 30292038), (2, 15146019), (3, 10097346), (6, 5048673), (7, 4327434), (9, 3365782), (14, 2163717), (18, 1682891), (21, 1442478), (42, 721239), (43, 704466), (63, 480826), (86, 352233), (126, 240413), (129, 234822), (258, 117411), (301, 100638), (387, 78274), (602, 50319), (774, 39137), (903, 33546), (1806, 16773), (2709, 11182), (5418, 5591)]