124553180

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{117503}}^1$

素因数の和:117565

約数の個数: 24

約数和(自身を含む): 266499072

約数和(自身を除く): 141945892

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 117503, 235006, 470012, 587515, 1175030, 2350060, 6227659, 12455318, 24910636, 31138295, 62276590, 124553180]

約数ペア:

[(1, 124553180), (2, 62276590), (4, 31138295), (5, 24910636), (10, 12455318), (20, 6227659), (53, 2350060), (106, 1175030), (212, 587515), (265, 470012), (530, 235006), (1060, 117503)]