28570410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28859}}^1$

素因数の和:28883

約数の個数: 48

約数和(自身を含む): 81038880

約数和(自身を除く): 52468470

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 28859, 57718, 86577, 144295, 173154, 259731, 288590, 317449, 432885, 519462, 634898, 865770, 952347, 1298655, 1587245, 1904694, 2597310, 2857041, 3174490, 4761735, 5714082, 9523470, 14285205, 28570410]

約数ペア:

[(1, 28570410), (2, 14285205), (3, 9523470), (5, 5714082), (6, 4761735), (9, 3174490), (10, 2857041), (11, 2597310), (15, 1904694), (18, 1587245), (22, 1298655), (30, 952347), (33, 865770), (45, 634898), (55, 519462), (66, 432885), (90, 317449), (99, 288590), (110, 259731), (165, 173154), (198, 144295), (330, 86577), (495, 57718), (990, 28859)]