54310235

素因数分解:

$5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{3989}}^1$

素因数の和:4390

約数の個数: 16

約数和(自身を含む): 74692800

約数和(自身を除く): 20382565

約数列:

[1, 5, 7, 35, 389, 1945, 2723, 3989, 13615, 19945, 27923, 139615, 1551721, 7758605, 10862047, 54310235]

約数ペア:

[(1, 54310235), (5, 10862047), (7, 7758605), (35, 1551721), (389, 139615), (1945, 27923), (2723, 19945), (3989, 13615)]