30111309

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2683}}^1$

素因数の和:2761

約数の個数: 24

約数和(自身を含む): 46057440

約数和(自身を除く): 15946131

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 1247, 2683, 3741, 8049, 11223, 24147, 77807, 115369, 233421, 346107, 700263, 1038321, 3345701, 10037103, 30111309]

約数ペア:

[(1, 30111309), (3, 10037103), (9, 3345701), (29, 1038321), (43, 700263), (87, 346107), (129, 233421), (261, 115369), (387, 77807), (1247, 24147), (2683, 11223), (3741, 8049)]