189669180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{2393}}^1$

素因数の和:3726

約数の個数: 48

約数和(自身を含む): 531697824

約数和(自身を除く): 342028644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1321, 2393, 2642, 3963, 4786, 5284, 6605, 7179, 7926, 9572, 11965, 13210, 14358, 15852, 19815, 23930, 26420, 28716, 35895, 39630, 47860, 71790, 79260, 143580, 3161153, 6322306, 9483459, 12644612, 15805765, 18966918, 31611530, 37933836, 47417295, 63223060, 94834590, 189669180]

約数ペア:

[(1, 189669180), (2, 94834590), (3, 63223060), (4, 47417295), (5, 37933836), (6, 31611530), (10, 18966918), (12, 15805765), (15, 12644612), (20, 9483459), (30, 6322306), (60, 3161153), (1321, 143580), (2393, 79260), (2642, 71790), (3963, 47860), (4786, 39630), (5284, 35895), (6605, 28716), (7179, 26420), (7926, 23930), (9572, 19815), (11965, 15852), (13210, 14358)]