13242690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{16349}}^1$

素因数の和:16368

約数の個数: 40

約数和(自身を含む): 35610300

約数和(自身を除く): 22367610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 16349, 32698, 49047, 81745, 98094, 147141, 163490, 245235, 294282, 441423, 490470, 735705, 882846, 1324269, 1471410, 2207115, 2648538, 4414230, 6621345, 13242690]

約数ペア:

[(1, 13242690), (2, 6621345), (3, 4414230), (5, 2648538), (6, 2207115), (9, 1471410), (10, 1324269), (15, 882846), (18, 735705), (27, 490470), (30, 441423), (45, 294282), (54, 245235), (81, 163490), (90, 147141), (135, 98094), (162, 81745), (270, 49047), (405, 32698), (810, 16349)]