270047118

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 603148032

約数和(自身を除く): 333100914

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 173, 201, 346, 353, 402, 519, 706, 737, 1038, 1059, 1474, 1903, 2118, 2211, 3806, 3883, 4422, 5709, 7766, 11418, 11591, 11649, 23182, 23298, 23651, 34773, 47302, 61069, 69546, 70953, 122138, 127501, 141906, 183207, 255002, 260161, 366414, 382503, 520322, 671759, 765006, 780483, 1343518, 1560966, 2015277, 4030554, 4091623, 8183246, 12274869, 24549738, 45007853, 90015706, 135023559, 270047118]

約数ペア:

[(1, 270047118), (2, 135023559), (3, 90015706), (6, 45007853), (11, 24549738), (22, 12274869), (33, 8183246), (66, 4091623), (67, 4030554), (134, 2015277), (173, 1560966), (201, 1343518), (346, 780483), (353, 765006), (402, 671759), (519, 520322), (706, 382503), (737, 366414), (1038, 260161), (1059, 255002), (1474, 183207), (1903, 141906), (2118, 127501), (2211, 122138), (3806, 70953), (3883, 69546), (4422, 61069), (5709, 47302), (7766, 34773), (11418, 23651), (11591, 23298), (11649, 23182)]