36981540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{205453}}^1$

素因数の和:205468

約数の個数: 36

約数和(自身を含む): 112177884

約数和(自身を除く): 75196344

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 205453, 410906, 616359, 821812, 1027265, 1232718, 1849077, 2054530, 2465436, 3081795, 3698154, 4109060, 6163590, 7396308, 9245385, 12327180, 18490770, 36981540]

約数ペア:

[(1, 36981540), (2, 18490770), (3, 12327180), (4, 9245385), (5, 7396308), (6, 6163590), (9, 4109060), (10, 3698154), (12, 3081795), (15, 2465436), (18, 2054530), (20, 1849077), (30, 1232718), (36, 1027265), (45, 821812), (60, 616359), (90, 410906), (180, 205453)]