471862020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{48847}}^1$

素因数の和:48889

約数の個数: 96

約数和(自身を含む): 1575641088

約数和(自身を除く): 1103779068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 48847, 97694, 146541, 195388, 244235, 293082, 341929, 488470, 586164, 683858, 732705, 976940, 1025787, 1123481, 1367716, 1465410, 1709645, 2051574, 2246962, 2930820, 3370443, 3419290, 4103148, 4493924, 5128935, 5617405, 6740886, 6838580, 7864367, 10257870, 11234810, 13481772, 15728734, 16852215, 20515740, 22469620, 23593101, 31457468, 33704430, 39321835, 47186202, 67408860, 78643670, 94372404, 117965505, 157287340, 235931010, 471862020]

約数ペア:

[(1, 471862020), (2, 235931010), (3, 157287340), (4, 117965505), (5, 94372404), (6, 78643670), (7, 67408860), (10, 47186202), (12, 39321835), (14, 33704430), (15, 31457468), (20, 23593101), (21, 22469620), (23, 20515740), (28, 16852215), (30, 15728734), (35, 13481772), (42, 11234810), (46, 10257870), (60, 7864367), (69, 6838580), (70, 6740886), (84, 5617405), (92, 5128935), (105, 4493924), (115, 4103148), (138, 3419290), (140, 3370443), (161, 2930820), (210, 2246962), (230, 2051574), (276, 1709645), (322, 1465410), (345, 1367716), (420, 1123481), (460, 1025787), (483, 976940), (644, 732705), (690, 683858), (805, 586164), (966, 488470), (1380, 341929), (1610, 293082), (1932, 244235), (2415, 195388), (3220, 146541), (4830, 97694), (9660, 48847)]