17123460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6637}}^1$

素因数の和:6692

約数の個数: 48

約数和(自身を含む): 49068096

約数和(自身を除く): 31944636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 6637, 13274, 19911, 26548, 33185, 39822, 66370, 79644, 99555, 132740, 199110, 285391, 398220, 570782, 856173, 1141564, 1426955, 1712346, 2853910, 3424692, 4280865, 5707820, 8561730, 17123460]

約数ペア:

[(1, 17123460), (2, 8561730), (3, 5707820), (4, 4280865), (5, 3424692), (6, 2853910), (10, 1712346), (12, 1426955), (15, 1141564), (20, 856173), (30, 570782), (43, 398220), (60, 285391), (86, 199110), (129, 132740), (172, 99555), (215, 79644), (258, 66370), (430, 39822), (516, 33185), (645, 26548), (860, 19911), (1290, 13274), (2580, 6637)]