26620290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1303}}^1$

素因数の和:1543

約数の個数: 48

約数和(自身を含む): 69571008

約数和(自身を除く): 42950718

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 227, 454, 681, 1135, 1303, 1362, 2043, 2270, 2606, 3405, 3909, 4086, 6515, 6810, 7818, 10215, 11727, 13030, 19545, 20430, 23454, 39090, 58635, 117270, 295781, 591562, 887343, 1478905, 1774686, 2662029, 2957810, 4436715, 5324058, 8873430, 13310145, 26620290]

約数ペア:

[(1, 26620290), (2, 13310145), (3, 8873430), (5, 5324058), (6, 4436715), (9, 2957810), (10, 2662029), (15, 1774686), (18, 1478905), (30, 887343), (45, 591562), (90, 295781), (227, 117270), (454, 58635), (681, 39090), (1135, 23454), (1303, 20430), (1362, 19545), (2043, 13030), (2270, 11727), (2606, 10215), (3405, 7818), (3909, 6810), (4086, 6515)]