8742340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15073}}^1$

素因数の和:15111

約数の個数: 24

約数和(自身を含む): 18993240

約数和(自身を除く): 10250900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 15073, 30146, 60292, 75365, 150730, 301460, 437117, 874234, 1748468, 2185585, 4371170, 8742340]

約数ペア:

[(1, 8742340), (2, 4371170), (4, 2185585), (5, 1748468), (10, 874234), (20, 437117), (29, 301460), (58, 150730), (116, 75365), (145, 60292), (290, 30146), (580, 15073)]