26967690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2749}}^1$

素因数の和:2871

約数の個数: 48

約数和(自身を含む): 70785000

約数和(自身を除く): 43817310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 2749, 3270, 4905, 5498, 8247, 9810, 13745, 16494, 24741, 27490, 41235, 49482, 82470, 123705, 247410, 299641, 599282, 898923, 1498205, 1797846, 2696769, 2996410, 4494615, 5393538, 8989230, 13483845, 26967690]

約数ペア:

[(1, 26967690), (2, 13483845), (3, 8989230), (5, 5393538), (6, 4494615), (9, 2996410), (10, 2696769), (15, 1797846), (18, 1498205), (30, 898923), (45, 599282), (90, 299641), (109, 247410), (218, 123705), (327, 82470), (545, 49482), (654, 41235), (981, 27490), (1090, 24741), (1635, 16494), (1962, 13745), (2749, 9810), (3270, 8247), (4905, 5498)]