20228799330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{773}}^1\times {\mathrm{941}}^1$

素因数の和:1833

約数の個数: 128

約数和(自身を含む): 54595607040

約数和(自身を除く): 34366807710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 103, 135, 206, 270, 309, 515, 618, 773, 927, 941, 1030, 1545, 1546, 1854, 1882, 2319, 2781, 2823, 3090, 3865, 4635, 4638, 4705, 5562, 5646, 6957, 7730, 8469, 9270, 9410, 11595, 13905, 13914, 14115, 16938, 20871, 23190, 25407, 27810, 28230, 34785, 41742, 42345, 50814, 69570, 79619, 84690, 96923, 104355, 127035, 159238, 193846, 208710, 238857, 254070, 290769, 398095, 477714, 484615, 581538, 716571, 727393, 796190, 872307, 969230, 1194285, 1433142, 1453845, 1454786, 1744614, 2149713, 2182179, 2388570, 2616921, 2907690, 3582855, 3636965, 4299426, 4361535, 4364358, 5233842, 6546537, 7165710, 7273930, 8723070, 10748565, 10910895, 13084605, 13093074, 19639611, 21497130, 21821790, 26169210, 32732685, 39279222, 65465370, 74921479, 98198055, 149842958, 196396110, 224764437, 374607395, 449528874, 674293311, 749214790, 1123822185, 1348586622, 2022879933, 2247644370, 3371466555, 4045759866, 6742933110, 10114399665, 20228799330]

約数ペア:

[(1, 20228799330), (2, 10114399665), (3, 6742933110), (5, 4045759866), (6, 3371466555), (9, 2247644370), (10, 2022879933), (15, 1348586622), (18, 1123822185), (27, 749214790), (30, 674293311), (45, 449528874), (54, 374607395), (90, 224764437), (103, 196396110), (135, 149842958), (206, 98198055), (270, 74921479), (309, 65465370), (515, 39279222), (618, 32732685), (773, 26169210), (927, 21821790), (941, 21497130), (1030, 19639611), (1545, 13093074), (1546, 13084605), (1854, 10910895), (1882, 10748565), (2319, 8723070), (2781, 7273930), (2823, 7165710), (3090, 6546537), (3865, 5233842), (4635, 4364358), (4638, 4361535), (4705, 4299426), (5562, 3636965), (5646, 3582855), (6957, 2907690), (7730, 2616921), (8469, 2388570), (9270, 2182179), (9410, 2149713), (11595, 1744614), (13905, 1454786), (13914, 1453845), (14115, 1433142), (16938, 1194285), (20871, 969230), (23190, 872307), (25407, 796190), (27810, 727393), (28230, 716571), (34785, 581538), (41742, 484615), (42345, 477714), (50814, 398095), (69570, 290769), (79619, 254070), (84690, 238857), (96923, 208710), (104355, 193846), (127035, 159238)]