42810230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{769}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 81496800

約数和(自身を除く): 38686570

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 293, 586, 769, 1465, 1538, 2930, 3845, 5567, 7690, 11134, 14611, 27835, 29222, 55670, 73055, 146110, 225317, 450634, 1126585, 2253170, 4281023, 8562046, 21405115, 42810230]

約数ペア:

[(1, 42810230), (2, 21405115), (5, 8562046), (10, 4281023), (19, 2253170), (38, 1126585), (95, 450634), (190, 225317), (293, 146110), (586, 73055), (769, 55670), (1465, 29222), (1538, 27835), (2930, 14611), (3845, 11134), (5567, 7690)]