2723580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{15131}}^1$

素因数の和:15146

約数の個数: 36

約数和(自身を含む): 8262072

約数和(自身を除く): 5538492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 15131, 30262, 45393, 60524, 75655, 90786, 136179, 151310, 181572, 226965, 272358, 302620, 453930, 544716, 680895, 907860, 1361790, 2723580]

約数ペア:

[(1, 2723580), (2, 1361790), (3, 907860), (4, 680895), (5, 544716), (6, 453930), (9, 302620), (10, 272358), (12, 226965), (15, 181572), (18, 151310), (20, 136179), (30, 90786), (36, 75655), (45, 60524), (60, 45393), (90, 30262), (180, 15131)]