2543130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{9419}}^1$

素因数の和:9435

約数の個数: 32

約数和(自身を含む): 6782400

約数和(自身を除く): 4239270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 9419, 18838, 28257, 47095, 56514, 84771, 94190, 141285, 169542, 254313, 282570, 423855, 508626, 847710, 1271565, 2543130]

約数ペア:

[(1, 2543130), (2, 1271565), (3, 847710), (5, 508626), (6, 423855), (9, 282570), (10, 254313), (15, 169542), (18, 141285), (27, 94190), (30, 84771), (45, 56514), (54, 47095), (90, 28257), (135, 18838), (270, 9419)]