181171530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{4649}}^1$

素因数の和:5095

約数の個数: 48

約数和(自身を含む): 472235400

約数和(自身を除く): 291063870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 433, 866, 1299, 2165, 2598, 3897, 4330, 4649, 6495, 7794, 9298, 12990, 13947, 19485, 23245, 27894, 38970, 41841, 46490, 69735, 83682, 139470, 209205, 418410, 2013017, 4026034, 6039051, 10065085, 12078102, 18117153, 20130170, 30195255, 36234306, 60390510, 90585765, 181171530]

約数ペア:

[(1, 181171530), (2, 90585765), (3, 60390510), (5, 36234306), (6, 30195255), (9, 20130170), (10, 18117153), (15, 12078102), (18, 10065085), (30, 6039051), (45, 4026034), (90, 2013017), (433, 418410), (866, 209205), (1299, 139470), (2165, 83682), (2598, 69735), (3897, 46490), (4330, 41841), (4649, 38970), (6495, 27894), (7794, 23245), (9298, 19485), (12990, 13947)]