17389380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12601}}^1$

素因数の和:12636

約数の個数: 48

約数和(自身を含む): 50811264

約数和(自身を除く): 33421884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 12601, 25202, 37803, 50404, 63005, 75606, 126010, 151212, 189015, 252020, 289823, 378030, 579646, 756060, 869469, 1159292, 1449115, 1738938, 2898230, 3477876, 4347345, 5796460, 8694690, 17389380]

約数ペア:

[(1, 17389380), (2, 8694690), (3, 5796460), (4, 4347345), (5, 3477876), (6, 2898230), (10, 1738938), (12, 1449115), (15, 1159292), (20, 869469), (23, 756060), (30, 579646), (46, 378030), (60, 289823), (69, 252020), (92, 189015), (115, 151212), (138, 126010), (230, 75606), (276, 63005), (345, 50404), (460, 37803), (690, 25202), (1380, 12601)]