1040490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1051}}^1$

素因数の和:1075

約数の個数: 48

約数和(自身を含む): 2954016

約数和(自身を除く): 1913526

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, 1051, 2102, 3153, 5255, 6306, 9459, 10510, 11561, 15765, 18918, 23122, 31530, 34683, 47295, 57805, 69366, 94590, 104049, 115610, 173415, 208098, 346830, 520245, 1040490]

約数ペア:

[(1, 1040490), (2, 520245), (3, 346830), (5, 208098), (6, 173415), (9, 115610), (10, 104049), (11, 94590), (15, 69366), (18, 57805), (22, 47295), (30, 34683), (33, 31530), (45, 23122), (55, 18918), (66, 15765), (90, 11561), (99, 10510), (110, 9459), (165, 6306), (198, 5255), (330, 3153), (495, 2102), (990, 1051)]