19266930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71359}}^1$

素因数の和:71375

約数の個数: 32

約数和(自身を含む): 51379200

約数和(自身を除く): 32112270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 71359, 142718, 214077, 356795, 428154, 642231, 713590, 1070385, 1284462, 1926693, 2140770, 3211155, 3853386, 6422310, 9633465, 19266930]

約数ペア:

[(1, 19266930), (2, 9633465), (3, 6422310), (5, 3853386), (6, 3211155), (9, 2140770), (10, 1926693), (15, 1284462), (18, 1070385), (27, 713590), (30, 642231), (45, 428154), (54, 356795), (90, 214077), (135, 142718), (270, 71359)]