30486942

素因数分解:

$2^1\times 3^4\times {\mathrm{307}}^1\times {\mathrm{613}}^1$

素因数の和:934

約数の個数: 40

約数和(自身を含む): 68647656

約数和(自身を除く): 38160714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 307, 613, 614, 921, 1226, 1839, 1842, 2763, 3678, 5517, 5526, 8289, 11034, 16551, 16578, 24867, 33102, 49653, 49734, 99306, 188191, 376382, 564573, 1129146, 1693719, 3387438, 5081157, 10162314, 15243471, 30486942]

約数ペア:

[(1, 30486942), (2, 15243471), (3, 10162314), (6, 5081157), (9, 3387438), (18, 1693719), (27, 1129146), (54, 564573), (81, 376382), (162, 188191), (307, 99306), (613, 49734), (614, 49653), (921, 33102), (1226, 24867), (1839, 16578), (1842, 16551), (2763, 11034), (3678, 8289), (5517, 5526)]