710050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1291}}^1$

素因数の和:1314

約数の個数: 24

約数和(自身を含む): 1441872

約数和(自身を除く): 731822

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 1291, 2582, 6455, 12910, 14201, 28402, 32275, 64550, 71005, 142010, 355025, 710050]

約数ペア:

[(1, 710050), (2, 355025), (5, 142010), (10, 71005), (11, 64550), (22, 32275), (25, 28402), (50, 14201), (55, 12910), (110, 6455), (275, 2582), (550, 1291)]