24306140

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{17117}}^1$

素因数の和:17197

約数の個数: 24

約数和(自身を含む): 51764832

約数和(自身を除く): 27458692

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 17117, 34234, 68468, 85585, 171170, 342340, 1215307, 2430614, 4861228, 6076535, 12153070, 24306140]

約数ペア:

[(1, 24306140), (2, 12153070), (4, 6076535), (5, 4861228), (10, 2430614), (20, 1215307), (71, 342340), (142, 171170), (284, 85585), (355, 68468), (710, 34234), (1420, 17117)]