30730068

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{44927}}^1$

素因数の和:44956

約数の個数: 36

約数和(自身を含む): 81768960

約数和(自身を除く): 51038892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 44927, 89854, 134781, 179708, 269562, 404343, 539124, 808686, 853613, 1617372, 1707226, 2560839, 3414452, 5121678, 7682517, 10243356, 15365034, 30730068]

約数ペア:

[(1, 30730068), (2, 15365034), (3, 10243356), (4, 7682517), (6, 5121678), (9, 3414452), (12, 2560839), (18, 1707226), (19, 1617372), (36, 853613), (38, 808686), (57, 539124), (76, 404343), (114, 269562), (171, 179708), (228, 134781), (342, 89854), (684, 44927)]