54080300

素因数分解:

$2^2\times 5^2\times {\mathrm{540803}}^1$

素因数の和:540817

約数の個数: 18

約数和(自身を含む): 117354468

約数和(自身を除く): 63274168

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 540803, 1081606, 2163212, 2704015, 5408030, 10816060, 13520075, 27040150, 54080300]

約数ペア:

[(1, 54080300), (2, 27040150), (4, 13520075), (5, 10816060), (10, 5408030), (20, 2704015), (25, 2163212), (50, 1081606), (100, 540803)]