11531220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{192187}}^1$

素因数の和:192199

約数の個数: 24

約数和(自身を含む): 32287584

約数和(自身を除く): 20756364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 192187, 384374, 576561, 768748, 960935, 1153122, 1921870, 2306244, 2882805, 3843740, 5765610, 11531220]

約数ペア:

[(1, 11531220), (2, 5765610), (3, 3843740), (4, 2882805), (5, 2306244), (6, 1921870), (10, 1153122), (12, 960935), (15, 768748), (20, 576561), (30, 384374), (60, 192187)]