18233310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2543}}^1$

素因数の和:2792

約数の個数: 32

約数和(自身を含む): 43960320

約数和(自身を除く): 25727010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 2543, 3585, 5086, 7170, 7629, 12715, 15258, 25430, 38145, 76290, 607777, 1215554, 1823331, 3038885, 3646662, 6077770, 9116655, 18233310]

約数ペア:

[(1, 18233310), (2, 9116655), (3, 6077770), (5, 3646662), (6, 3038885), (10, 1823331), (15, 1215554), (30, 607777), (239, 76290), (478, 38145), (717, 25430), (1195, 15258), (1434, 12715), (2390, 7629), (2543, 7170), (3585, 5086)]