9639180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53551}}^1$

素因数の和:53566

約数の個数: 36

約数和(自身を含む): 29239392

約数和(自身を除く): 19600212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 53551, 107102, 160653, 214204, 267755, 321306, 481959, 535510, 642612, 803265, 963918, 1071020, 1606530, 1927836, 2409795, 3213060, 4819590, 9639180]

約数ペア:

[(1, 9639180), (2, 4819590), (3, 3213060), (4, 2409795), (5, 1927836), (6, 1606530), (9, 1071020), (10, 963918), (12, 803265), (15, 642612), (18, 535510), (20, 481959), (30, 321306), (36, 267755), (45, 214204), (60, 160653), (90, 107102), (180, 53551)]