10647660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4127}}^1$

素因数の和:4182

約数の個数: 48

約数和(自身を含む): 30514176

約数和(自身を除く): 19866516

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, 4127, 8254, 12381, 16508, 20635, 24762, 41270, 49524, 61905, 82540, 123810, 177461, 247620, 354922, 532383, 709844, 887305, 1064766, 1774610, 2129532, 2661915, 3549220, 5323830, 10647660]

約数ペア:

[(1, 10647660), (2, 5323830), (3, 3549220), (4, 2661915), (5, 2129532), (6, 1774610), (10, 1064766), (12, 887305), (15, 709844), (20, 532383), (30, 354922), (43, 247620), (60, 177461), (86, 123810), (129, 82540), (172, 61905), (215, 49524), (258, 41270), (430, 24762), (516, 20635), (645, 16508), (860, 12381), (1290, 8254), (2580, 4127)]