18169470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18353}}^1$

素因数の和:18377

約数の個数: 48

約数和(自身を含む): 51538032

約数和(自身を除く): 33368562

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, 18353, 36706, 55059, 91765, 110118, 165177, 183530, 201883, 275295, 330354, 403766, 550590, 605649, 825885, 1009415, 1211298, 1651770, 1816947, 2018830, 3028245, 3633894, 6056490, 9084735, 18169470]

約数ペア:

[(1, 18169470), (2, 9084735), (3, 6056490), (5, 3633894), (6, 3028245), (9, 2018830), (10, 1816947), (11, 1651770), (15, 1211298), (18, 1009415), (22, 825885), (30, 605649), (33, 550590), (45, 403766), (55, 330354), (66, 275295), (90, 201883), (99, 183530), (110, 165177), (165, 110118), (198, 91765), (330, 55059), (495, 36706), (990, 18353)]