30043971

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2677}}^1$

素因数の和:2755

約数の個数: 24

約数和(自身を含む): 45954480

約数和(自身を除く): 15910509

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 1247, 2677, 3741, 8031, 11223, 24093, 77633, 115111, 232899, 345333, 698697, 1035999, 3338219, 10014657, 30043971]

約数ペア:

[(1, 30043971), (3, 10014657), (9, 3338219), (29, 1035999), (43, 698697), (87, 345333), (129, 232899), (261, 115111), (387, 77633), (1247, 24093), (2677, 11223), (3741, 8031)]