54655340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{160751}}^1$

素因数の和:160777

約数の個数: 24

約数和(自身を含む): 121528512

約数和(自身を除く): 66873172

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 160751, 321502, 643004, 803755, 1607510, 2732767, 3215020, 5465534, 10931068, 13663835, 27327670, 54655340]

約数ペア:

[(1, 54655340), (2, 27327670), (4, 13663835), (5, 10931068), (10, 5465534), (17, 3215020), (20, 2732767), (34, 1607510), (68, 803755), (85, 643004), (170, 321502), (340, 160751)]