19283310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{214259}}^1$

素因数の和:214272

約数の個数: 24

約数和(自身を含む): 50136840

約数和(自身を除く): 30853530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 214259, 428518, 642777, 1071295, 1285554, 1928331, 2142590, 3213885, 3856662, 6427770, 9641655, 19283310]

約数ペア:

[(1, 19283310), (2, 9641655), (3, 6427770), (5, 3856662), (6, 3213885), (9, 2142590), (10, 1928331), (15, 1285554), (18, 1071295), (30, 642777), (45, 428518), (90, 214259)]