339941860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{5987}}^1$

素因数の和:6180

約数の個数: 48

約数和(自身を含む): 760523904

約数和(自身を除く): 420582044

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 167, 170, 334, 340, 668, 835, 1670, 2839, 3340, 5678, 5987, 11356, 11974, 14195, 23948, 28390, 29935, 56780, 59870, 101779, 119740, 203558, 407116, 508895, 999829, 1017790, 1999658, 2035580, 3999316, 4999145, 9998290, 16997093, 19996580, 33994186, 67988372, 84985465, 169970930, 339941860]

約数ペア:

[(1, 339941860), (2, 169970930), (4, 84985465), (5, 67988372), (10, 33994186), (17, 19996580), (20, 16997093), (34, 9998290), (68, 4999145), (85, 3999316), (167, 2035580), (170, 1999658), (334, 1017790), (340, 999829), (668, 508895), (835, 407116), (1670, 203558), (2839, 119740), (3340, 101779), (5678, 59870), (5987, 56780), (11356, 29935), (11974, 28390), (14195, 23948)]