15691105060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1073263}}^1$

素因数の和:1073332

約数の個数: 48

約数和(自身を含む): 35701053696

約数和(自身を除く): 20009948636

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, 1073263, 2146526, 4293052, 5366315, 10732630, 18245471, 21465260, 36490942, 46150309, 72981884, 91227355, 92300618, 182454710, 184601236, 230751545, 364909420, 461503090, 784555253, 923006180, 1569110506, 3138221012, 3922776265, 7845552530, 15691105060]

約数ペア:

[(1, 15691105060), (2, 7845552530), (4, 3922776265), (5, 3138221012), (10, 1569110506), (17, 923006180), (20, 784555253), (34, 461503090), (43, 364909420), (68, 230751545), (85, 184601236), (86, 182454710), (170, 92300618), (172, 91227355), (215, 72981884), (340, 46150309), (430, 36490942), (731, 21465260), (860, 18245471), (1462, 10732630), (2924, 5366315), (3655, 4293052), (7310, 2146526), (14620, 1073263)]