11805390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131171}}^1$

素因数の和:131184

約数の個数: 24

約数和(自身を含む): 30694248

約数和(自身を除く): 18888858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131171, 262342, 393513, 655855, 787026, 1180539, 1311710, 1967565, 2361078, 3935130, 5902695, 11805390]

約数ペア:

[(1, 11805390), (2, 5902695), (3, 3935130), (5, 2361078), (6, 1967565), (9, 1311710), (10, 1180539), (15, 787026), (18, 655855), (30, 393513), (45, 262342), (90, 131171)]