1233182380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{84349}}^1$

素因数の和:84418

約数の個数: 48

約数和(自身を含む): 2805818400

約数和(自身を除く): 1572636020

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 340, 430, 731, 860, 1462, 2924, 3655, 7310, 14620, 84349, 168698, 337396, 421745, 843490, 1433933, 1686980, 2867866, 3627007, 5735732, 7169665, 7254014, 14339330, 14508028, 18135035, 28678660, 36270070, 61659119, 72540140, 123318238, 246636476, 308295595, 616591190, 1233182380]

約数ペア:

[(1, 1233182380), (2, 616591190), (4, 308295595), (5, 246636476), (10, 123318238), (17, 72540140), (20, 61659119), (34, 36270070), (43, 28678660), (68, 18135035), (85, 14508028), (86, 14339330), (170, 7254014), (172, 7169665), (215, 5735732), (340, 3627007), (430, 2867866), (731, 1686980), (860, 1433933), (1462, 843490), (2924, 421745), (3655, 337396), (7310, 168698), (14620, 84349)]