31350852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{5153}}^1$

素因数の和:5189

約数の個数: 54

約数和(自身を含む): 85829562

約数和(自身を除く): 54478710

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 5153, 6084, 10306, 15459, 20612, 30918, 46377, 61836, 66989, 92754, 133978, 185508, 200967, 267956, 401934, 602901, 803868, 870857, 1205802, 1741714, 2411604, 2612571, 3483428, 5225142, 7837713, 10450284, 15675426, 31350852]

約数ペア:

[(1, 31350852), (2, 15675426), (3, 10450284), (4, 7837713), (6, 5225142), (9, 3483428), (12, 2612571), (13, 2411604), (18, 1741714), (26, 1205802), (36, 870857), (39, 803868), (52, 602901), (78, 401934), (117, 267956), (156, 200967), (169, 185508), (234, 133978), (338, 92754), (468, 66989), (507, 61836), (676, 46377), (1014, 30918), (1521, 20612), (2028, 15459), (3042, 10306), (5153, 6084)]