30656525

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1361}}^1$

素因数の和:1441

約数の個数: 24

約数和(自身を含む): 41039784

約数和(自身を除く): 10383259

約数列:

[1, 5, 17, 25, 53, 85, 265, 425, 901, 1325, 1361, 4505, 6805, 22525, 23137, 34025, 72133, 115685, 360665, 578425, 1226261, 1803325, 6131305, 30656525]

約数ペア:

[(1, 30656525), (5, 6131305), (17, 1803325), (25, 1226261), (53, 578425), (85, 360665), (265, 115685), (425, 72133), (901, 34025), (1325, 23137), (1361, 22525), (4505, 6805)]