8484686220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{288007}}^1$

素因数の和:288510

約数の個数: 48

約数和(自身を含む): 23805589248

約数和(自身を除く): 15320903028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 491, 982, 1473, 1964, 2455, 2946, 4910, 5892, 7365, 9820, 14730, 29460, 288007, 576014, 864021, 1152028, 1440035, 1728042, 2880070, 3456084, 4320105, 5760140, 8640210, 17280420, 141411437, 282822874, 424234311, 565645748, 707057185, 848468622, 1414114370, 1696937244, 2121171555, 2828228740, 4242343110, 8484686220]

約数ペア:

[(1, 8484686220), (2, 4242343110), (3, 2828228740), (4, 2121171555), (5, 1696937244), (6, 1414114370), (10, 848468622), (12, 707057185), (15, 565645748), (20, 424234311), (30, 282822874), (60, 141411437), (491, 17280420), (982, 8640210), (1473, 5760140), (1964, 4320105), (2455, 3456084), (2946, 2880070), (4910, 1728042), (5892, 1440035), (7365, 1152028), (9820, 864021), (14730, 576014), (29460, 288007)]