27909310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1$

素因数の和:733

約数の個数: 64

約数和(自身を含む): 61145280

約数和(自身を除く): 33235970

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 29, 55, 58, 65, 110, 130, 143, 145, 286, 290, 319, 377, 638, 673, 715, 754, 1346, 1430, 1595, 1885, 3190, 3365, 3770, 4147, 6730, 7403, 8294, 8749, 14806, 17498, 19517, 20735, 37015, 39034, 41470, 43745, 74030, 87490, 96239, 97585, 192478, 195170, 214687, 253721, 429374, 481195, 507442, 962390, 1073435, 1268605, 2146870, 2537210, 2790931, 5581862, 13954655, 27909310]

約数ペア:

[(1, 27909310), (2, 13954655), (5, 5581862), (10, 2790931), (11, 2537210), (13, 2146870), (22, 1268605), (26, 1073435), (29, 962390), (55, 507442), (58, 481195), (65, 429374), (110, 253721), (130, 214687), (143, 195170), (145, 192478), (286, 97585), (290, 96239), (319, 87490), (377, 74030), (638, 43745), (673, 41470), (715, 39034), (754, 37015), (1346, 20735), (1430, 19517), (1595, 17498), (1885, 14806), (3190, 8749), (3365, 8294), (3770, 7403), (4147, 6730)]