53198310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 149630976

約数和(自身を除く): 96432666

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 43, 46, 55, 66, 69, 86, 110, 115, 129, 138, 163, 165, 215, 230, 253, 258, 326, 330, 345, 430, 473, 489, 506, 645, 690, 759, 815, 946, 978, 989, 1265, 1290, 1419, 1518, 1630, 1793, 1978, 2365, 2445, 2530, 2838, 2967, 3586, 3749, 3795, 4730, 4890, 4945, 5379, 5934, 7009, 7095, 7498, 7590, 8965, 9890, 10758, 10879, 11247, 14018, 14190, 14835, 17930, 18745, 21027, 21758, 22494, 26895, 29670, 32637, 35045, 37490, 41239, 42054, 53790, 54395, 56235, 65274, 70090, 77099, 82478, 105135, 108790, 112470, 123717, 154198, 161207, 163185, 206195, 210270, 231297, 247434, 322414, 326370, 385495, 412390, 462594, 483621, 618585, 770990, 806035, 967242, 1156485, 1237170, 1612070, 1773277, 2312970, 2418105, 3546554, 4836210, 5319831, 8866385, 10639662, 17732770, 26599155, 53198310]

約数ペア:

[(1, 53198310), (2, 26599155), (3, 17732770), (5, 10639662), (6, 8866385), (10, 5319831), (11, 4836210), (15, 3546554), (22, 2418105), (23, 2312970), (30, 1773277), (33, 1612070), (43, 1237170), (46, 1156485), (55, 967242), (66, 806035), (69, 770990), (86, 618585), (110, 483621), (115, 462594), (129, 412390), (138, 385495), (163, 326370), (165, 322414), (215, 247434), (230, 231297), (253, 210270), (258, 206195), (326, 163185), (330, 161207), (345, 154198), (430, 123717), (473, 112470), (489, 108790), (506, 105135), (645, 82478), (690, 77099), (759, 70090), (815, 65274), (946, 56235), (978, 54395), (989, 53790), (1265, 42054), (1290, 41239), (1419, 37490), (1518, 35045), (1630, 32637), (1793, 29670), (1978, 26895), (2365, 22494), (2445, 21758), (2530, 21027), (2838, 18745), (2967, 17930), (3586, 14835), (3749, 14190), (3795, 14018), (4730, 11247), (4890, 10879), (4945, 10758), (5379, 9890), (5934, 8965), (7009, 7590), (7095, 7498)]