2855510.00000000

素因数分解:

$2^6\times 3^2\times {\mathrm{120011}}^1$

素因数の和:120029

約数の個数: 42

約数和(自身を含む): 198139812

約数和(自身を除く): 129013476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 120011, 240022, 360033, 480044, 720066, 960088, 1080099, 1440132, 1920176, 2160198, 2880264, 3840352, 4320396, 5760528, 7680704, 8640792, 11521056, 17281584, 23042112, 34563168, 69126336]

約数ペア:

[(1, 69126336), (2, 34563168), (3, 23042112), (4, 17281584), (6, 11521056), (8, 8640792), (9, 7680704), (12, 5760528), (16, 4320396), (18, 3840352), (24, 2880264), (32, 2160198), (36, 1920176), (48, 1440132), (64, 1080099), (72, 960088), (96, 720066), (144, 480044), (192, 360033), (288, 240022), (576, 120011)]