581246930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1291}}^1\times {\mathrm{4093}}^1$

素因数の和:5402

約数の個数: 32

約数和(自身を含む): 1142520768

約数和(自身を除く): 561273838

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1291, 2582, 4093, 6455, 8186, 12910, 14201, 20465, 28402, 40930, 45023, 71005, 90046, 142010, 225115, 450230, 5284063, 10568126, 26420315, 52840630, 58124693, 116249386, 290623465, 581246930]

約数ペア:

[(1, 581246930), (2, 290623465), (5, 116249386), (10, 58124693), (11, 52840630), (22, 26420315), (55, 10568126), (110, 5284063), (1291, 450230), (2582, 225115), (4093, 142010), (6455, 90046), (8186, 71005), (12910, 45023), (14201, 40930), (20465, 28402)]