17300620

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{20117}}^1$

素因数の和:20169

約数の個数: 24

約数和(自身を含む): 37178064

約数和(自身を除く): 19877444

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 20117, 40234, 80468, 100585, 201170, 402340, 865031, 1730062, 3460124, 4325155, 8650310, 17300620]

約数ペア:

[(1, 17300620), (2, 8650310), (4, 4325155), (5, 3460124), (10, 1730062), (20, 865031), (43, 402340), (86, 201170), (172, 100585), (215, 80468), (430, 40234), (860, 20117)]