30107817

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{587}}^1$

素因数の和:773

約数の個数: 24

約数和(自身を含む): 44946720

約数和(自身を除く): 14838903

約数列:

[1, 3, 9, 41, 123, 139, 369, 417, 587, 1251, 1761, 5283, 5699, 17097, 24067, 51291, 72201, 81593, 216603, 244779, 734337, 3345313, 10035939, 30107817]

約数ペア:

[(1, 30107817), (3, 10035939), (9, 3345313), (41, 734337), (123, 244779), (139, 216603), (369, 81593), (417, 72201), (587, 51291), (1251, 24067), (1761, 17097), (5283, 5699)]