11543130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{128257}}^1$

素因数の和:128270

約数の個数: 24

約数和(自身を含む): 30012372

約数和(自身を除く): 18469242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 128257, 256514, 384771, 641285, 769542, 1154313, 1282570, 1923855, 2308626, 3847710, 5771565, 11543130]

約数ペア:

[(1, 11543130), (2, 5771565), (3, 3847710), (5, 2308626), (6, 1923855), (9, 1282570), (10, 1154313), (15, 769542), (18, 641285), (30, 384771), (45, 256514), (90, 128257)]