12107220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{201787}}^1$

素因数の和:201799

約数の個数: 24

約数和(自身を含む): 33900384

約数和(自身を除く): 21793164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 201787, 403574, 605361, 807148, 1008935, 1210722, 2017870, 2421444, 3026805, 4035740, 6053610, 12107220]

約数ペア:

[(1, 12107220), (2, 6053610), (3, 4035740), (4, 3026805), (5, 2421444), (6, 2017870), (10, 1210722), (12, 1008935), (15, 807148), (20, 605361), (30, 403574), (60, 201787)]