493153870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{84589}}^1$

素因数の和:84660

約数の個数: 32

約数和(自身を含む): 986657760

約数和(自身を除く): 493503890

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 84589, 169178, 422945, 845890, 930479, 1860958, 4483217, 4652395, 8966434, 9304790, 22416085, 44832170, 49315387, 98630774, 246576935, 493153870]

約数ペア:

[(1, 493153870), (2, 246576935), (5, 98630774), (10, 49315387), (11, 44832170), (22, 22416085), (53, 9304790), (55, 8966434), (106, 4652395), (110, 4483217), (265, 1860958), (530, 930479), (583, 845890), (1166, 422945), (2915, 169178), (5830, 84589)]