30508974

素因数分解:

$2^1\times 3^4\times {\mathrm{83}}^1\times {\mathrm{2269}}^1$

素因数の和:2366

約数の個数: 40

約数和(自身を含む): 69216840

約数和(自身を除く): 38707866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 166, 249, 498, 747, 1494, 2241, 2269, 4482, 4538, 6723, 6807, 13446, 13614, 20421, 40842, 61263, 122526, 183789, 188327, 367578, 376654, 564981, 1129962, 1694943, 3389886, 5084829, 10169658, 15254487, 30508974]

約数ペア:

[(1, 30508974), (2, 15254487), (3, 10169658), (6, 5084829), (9, 3389886), (18, 1694943), (27, 1129962), (54, 564981), (81, 376654), (83, 367578), (162, 188327), (166, 183789), (249, 122526), (498, 61263), (747, 40842), (1494, 20421), (2241, 13614), (2269, 13446), (4482, 6807), (4538, 6723)]