19014570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5153}}^1$

素因数の和:5207

約数の個数: 48

約数和(自身を含む): 50653512

約数和(自身を除く): 31638942

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 5153, 10306, 15459, 25765, 30918, 46377, 51530, 77295, 92754, 154590, 211273, 231885, 422546, 463770, 633819, 1056365, 1267638, 1901457, 2112730, 3169095, 3802914, 6338190, 9507285, 19014570]

約数ペア:

[(1, 19014570), (2, 9507285), (3, 6338190), (5, 3802914), (6, 3169095), (9, 2112730), (10, 1901457), (15, 1267638), (18, 1056365), (30, 633819), (41, 463770), (45, 422546), (82, 231885), (90, 211273), (123, 154590), (205, 92754), (246, 77295), (369, 51530), (410, 46377), (615, 30918), (738, 25765), (1230, 15459), (1845, 10306), (3690, 5153)]