31706370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{117431}}^1$

素因数の和:117447

約数の個数: 32

約数和(自身を含む): 84551040

約数和(自身を除く): 52844670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 117431, 234862, 352293, 587155, 704586, 1056879, 1174310, 1761465, 2113758, 3170637, 3522930, 5284395, 6341274, 10568790, 15853185, 31706370]

約数ペア:

[(1, 31706370), (2, 15853185), (3, 10568790), (5, 6341274), (6, 5284395), (9, 3522930), (10, 3170637), (15, 2113758), (18, 1761465), (27, 1174310), (30, 1056879), (45, 704586), (54, 587155), (90, 352293), (135, 234862), (270, 117431)]