1141470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1153}}^1$

素因数の和:1177

約数の個数: 48

約数和(自身を含む): 3240432

約数和(自身を除く): 2098962

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, 1153, 2306, 3459, 5765, 6918, 10377, 11530, 12683, 17295, 20754, 25366, 34590, 38049, 51885, 63415, 76098, 103770, 114147, 126830, 190245, 228294, 380490, 570735, 1141470]

約数ペア:

[(1, 1141470), (2, 570735), (3, 380490), (5, 228294), (6, 190245), (9, 126830), (10, 114147), (11, 103770), (15, 76098), (18, 63415), (22, 51885), (30, 38049), (33, 34590), (45, 25366), (55, 20754), (66, 17295), (90, 12683), (99, 11530), (110, 10377), (165, 6918), (198, 5765), (330, 3459), (495, 2306), (990, 1153)]