54570470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{571}}^1$

素因数の和:1100

約数の個数: 32

約数和(自身を含む): 103783680

約数和(自身を除く): 49213210

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 503, 571, 1006, 1142, 2515, 2855, 5030, 5710, 9557, 10849, 19114, 21698, 47785, 54245, 95570, 108490, 287213, 574426, 1436065, 2872130, 5457047, 10914094, 27285235, 54570470]

約数ペア:

[(1, 54570470), (2, 27285235), (5, 10914094), (10, 5457047), (19, 2872130), (38, 1436065), (95, 574426), (190, 287213), (503, 108490), (571, 95570), (1006, 54245), (1142, 47785), (2515, 21698), (2855, 19114), (5030, 10849), (5710, 9557)]