393930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1459}}^1$

素因数の和:1475

約数の個数: 32

約数和(自身を含む): 1051200

約数和(自身を除く): 657270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1459, 2918, 4377, 7295, 8754, 13131, 14590, 21885, 26262, 39393, 43770, 65655, 78786, 131310, 196965, 393930]

約数ペア:

[(1, 393930), (2, 196965), (3, 131310), (5, 78786), (6, 65655), (9, 43770), (10, 39393), (15, 26262), (18, 21885), (27, 14590), (30, 13131), (45, 8754), (54, 7295), (90, 4377), (135, 2918), (270, 1459)]