30952173

素因数分解:

$3^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{881}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 48263040

約数和(自身を除く): 17310867

約数列:

[1, 3, 7, 21, 49, 147, 239, 717, 881, 1673, 2643, 5019, 6167, 11711, 18501, 35133, 43169, 129507, 210559, 631677, 1473913, 4421739, 10317391, 30952173]

約数ペア:

[(1, 30952173), (3, 10317391), (7, 4421739), (21, 1473913), (49, 631677), (147, 210559), (239, 129507), (717, 43169), (881, 35133), (1673, 18501), (2643, 11711), (5019, 6167)]