30327925

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 39211776

約数和(自身を除く): 8883851

約数列:

[1, 5, 25, 47, 53, 235, 265, 487, 1175, 1325, 2435, 2491, 12175, 12455, 22889, 25811, 62275, 114445, 129055, 572225, 645275, 1213117, 6065585, 30327925]

約数ペア:

[(1, 30327925), (5, 6065585), (25, 1213117), (47, 645275), (53, 572225), (235, 129055), (265, 114445), (487, 62275), (1175, 25811), (1325, 22889), (2435, 12455), (2491, 12175)]