64509110

素因数分解:

$2^1\times 5^1\times {\mathrm{2399}}^1\times {\mathrm{2689}}^1$

素因数の和:5095

約数の個数: 16

約数和(自身を含む): 116208000

約数和(自身を除く): 51698890

約数列:

[1, 2, 5, 10, 2399, 2689, 4798, 5378, 11995, 13445, 23990, 26890, 6450911, 12901822, 32254555, 64509110]

約数ペア:

[(1, 64509110), (2, 32254555), (5, 12901822), (10, 6450911), (2399, 26890), (2689, 23990), (4798, 13445), (5378, 11995)]