12123660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{202061}}^1$

素因数の和:202073

約数の個数: 24

約数和(自身を含む): 33946416

約数和(自身を除く): 21822756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 202061, 404122, 606183, 808244, 1010305, 1212366, 2020610, 2424732, 3030915, 4041220, 6061830, 12123660]

約数ペア:

[(1, 12123660), (2, 6061830), (3, 4041220), (4, 3030915), (5, 2424732), (6, 2020610), (10, 1212366), (12, 1010305), (15, 808244), (20, 606183), (30, 404122), (60, 202061)]