30817188

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{8311}}^1$

素因数の和:8424

約数の個数: 36

約数和(自身を含む): 78664768

約数和(自身を除く): 47847580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 8311, 16622, 24933, 33244, 49866, 74799, 99732, 149598, 299196, 856033, 1712066, 2568099, 3424132, 5136198, 7704297, 10272396, 15408594, 30817188]

約数ペア:

[(1, 30817188), (2, 15408594), (3, 10272396), (4, 7704297), (6, 5136198), (9, 3424132), (12, 2568099), (18, 1712066), (36, 856033), (103, 299196), (206, 149598), (309, 99732), (412, 74799), (618, 49866), (927, 33244), (1236, 24933), (1854, 16622), (3708, 8311)]