27112190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{55331}}^1$

素因数の和:55352

約数の個数: 24

約数和(自身を含む): 56770632

約数和(自身を除く): 29658442

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 55331, 110662, 276655, 387317, 553310, 774634, 1936585, 2711219, 3873170, 5422438, 13556095, 27112190]

約数ペア:

[(1, 27112190), (2, 13556095), (5, 5422438), (7, 3873170), (10, 2711219), (14, 1936585), (35, 774634), (49, 553310), (70, 387317), (98, 276655), (245, 110662), (490, 55331)]