139682820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2328047}}^1$

素因数の和:2328059

約数の個数: 24

約数和(自身を含む): 391112064

約数和(自身を除く): 251429244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2328047, 4656094, 6984141, 9312188, 11640235, 13968282, 23280470, 27936564, 34920705, 46560940, 69841410, 139682820]

約数ペア:

[(1, 139682820), (2, 69841410), (3, 46560940), (4, 34920705), (5, 27936564), (6, 23280470), (10, 13968282), (12, 11640235), (15, 9312188), (20, 6984141), (30, 4656094), (60, 2328047)]