30071628

素因数分解:

$2^2\times 3^3\times {\mathrm{383}}^1\times {\mathrm{727}}^1$

素因数の和:1123

約数の個数: 48

約数和(自身を含む): 78274560

約数和(自身を除く): 48202932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 383, 727, 766, 1149, 1454, 1532, 2181, 2298, 2908, 3447, 4362, 4596, 6543, 6894, 8724, 10341, 13086, 13788, 19629, 20682, 26172, 39258, 41364, 78516, 278441, 556882, 835323, 1113764, 1670646, 2505969, 3341292, 5011938, 7517907, 10023876, 15035814, 30071628]

約数ペア:

[(1, 30071628), (2, 15035814), (3, 10023876), (4, 7517907), (6, 5011938), (9, 3341292), (12, 2505969), (18, 1670646), (27, 1113764), (36, 835323), (54, 556882), (108, 278441), (383, 78516), (727, 41364), (766, 39258), (1149, 26172), (1454, 20682), (1532, 19629), (2181, 13788), (2298, 13086), (2908, 10341), (3447, 8724), (4362, 6894), (4596, 6543)]