20186394570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{224293273}}^1$

素因数の和:224293286

約数の個数: 24

約数和(自身を含む): 52484626116

約数和(自身を除く): 32298231546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 224293273, 448586546, 672879819, 1121466365, 1345759638, 2018639457, 2242932730, 3364399095, 4037278914, 6728798190, 10093197285, 20186394570]

約数ペア:

[(1, 20186394570), (2, 10093197285), (3, 6728798190), (5, 4037278914), (6, 3364399095), (9, 2242932730), (10, 2018639457), (15, 1345759638), (18, 1121466365), (30, 672879819), (45, 448586546), (90, 224293273)]