26151570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1049}}^1$

素因数の和:1339

約数の個数: 48

約数和(自身を含む): 68304600

約数和(自身を除く): 42153030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 277, 554, 831, 1049, 1385, 1662, 2098, 2493, 2770, 3147, 4155, 4986, 5245, 6294, 8310, 9441, 10490, 12465, 15735, 18882, 24930, 31470, 47205, 94410, 290573, 581146, 871719, 1452865, 1743438, 2615157, 2905730, 4358595, 5230314, 8717190, 13075785, 26151570]

約数ペア:

[(1, 26151570), (2, 13075785), (3, 8717190), (5, 5230314), (6, 4358595), (9, 2905730), (10, 2615157), (15, 1743438), (18, 1452865), (30, 871719), (45, 581146), (90, 290573), (277, 94410), (554, 47205), (831, 31470), (1049, 24930), (1385, 18882), (1662, 15735), (2098, 12465), (2493, 10490), (2770, 9441), (3147, 8310), (4155, 6294), (4986, 5245)]