494028310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{10789}}^1$

素因数の和:11056

約数の個数: 32

約数和(自身を含む): 940024800

約数和(自身を除く): 445996490

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 241, 482, 1205, 2410, 4579, 9158, 10789, 21578, 22895, 45790, 53945, 107890, 204991, 409982, 1024955, 2049910, 2600149, 5200298, 13000745, 26001490, 49402831, 98805662, 247014155, 494028310]

約数ペア:

[(1, 494028310), (2, 247014155), (5, 98805662), (10, 49402831), (19, 26001490), (38, 13000745), (95, 5200298), (190, 2600149), (241, 2049910), (482, 1024955), (1205, 409982), (2410, 204991), (4579, 107890), (9158, 53945), (10789, 45790), (21578, 22895)]