13407210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{479}}^1$

素因数の和:803

約数の個数: 48

約数和(自身を含む): 35043840

約数和(自身を除く): 21636630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 311, 479, 622, 933, 958, 1437, 1555, 1866, 2395, 2799, 2874, 3110, 4311, 4665, 4790, 5598, 7185, 8622, 9330, 13995, 14370, 21555, 27990, 43110, 148969, 297938, 446907, 744845, 893814, 1340721, 1489690, 2234535, 2681442, 4469070, 6703605, 13407210]

約数ペア:

[(1, 13407210), (2, 6703605), (3, 4469070), (5, 2681442), (6, 2234535), (9, 1489690), (10, 1340721), (15, 893814), (18, 744845), (30, 446907), (45, 297938), (90, 148969), (311, 43110), (479, 27990), (622, 21555), (933, 14370), (958, 13995), (1437, 9330), (1555, 8622), (1866, 7185), (2395, 5598), (2799, 4790), (2874, 4665), (3110, 4311)]