270050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{491}}^1$

素因数の和:514

約数の個数: 24

約数和(自身を含む): 549072

約数和(自身を除く): 279022

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 491, 550, 982, 2455, 4910, 5401, 10802, 12275, 24550, 27005, 54010, 135025, 270050]

約数ペア:

[(1, 270050), (2, 135025), (5, 54010), (10, 27005), (11, 24550), (22, 12275), (25, 10802), (50, 5401), (55, 4910), (110, 2455), (275, 982), (491, 550)]