29160140

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{15031}}^1$

素因数の和:15137

約数の個数: 24

約数和(自身を含む): 61871712

約数和(自身を除く): 32711572

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 15031, 30062, 60124, 75155, 150310, 300620, 1458007, 2916014, 5832028, 7290035, 14580070, 29160140]

約数ペア:

[(1, 29160140), (2, 14580070), (4, 7290035), (5, 5832028), (10, 2916014), (20, 1458007), (97, 300620), (194, 150310), (388, 75155), (485, 60124), (970, 30062), (1940, 15031)]