30504362

素因数分解:

$2^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{839}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 54432000

約数和(自身を除く): 23927638

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 343, 371, 686, 742, 839, 1678, 2597, 5194, 5873, 11746, 18179, 36358, 41111, 44467, 82222, 88934, 287777, 311269, 575554, 622538, 2178883, 4357766, 15252181, 30504362]

約数ペア:

[(1, 30504362), (2, 15252181), (7, 4357766), (14, 2178883), (49, 622538), (53, 575554), (98, 311269), (106, 287777), (343, 88934), (371, 82222), (686, 44467), (742, 41111), (839, 36358), (1678, 18179), (2597, 11746), (5194, 5873)]