27710950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^2\times {\mathrm{659}}^1$

素因数の和:729

約数の個数: 36

約数和(自身を含む): 53461980

約数和(自身を除く): 25751030

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 659, 725, 841, 1318, 1450, 1682, 3295, 4205, 6590, 8410, 16475, 19111, 21025, 32950, 38222, 42050, 95555, 191110, 477775, 554219, 955550, 1108438, 2771095, 5542190, 13855475, 27710950]

約数ペア:

[(1, 27710950), (2, 13855475), (5, 5542190), (10, 2771095), (25, 1108438), (29, 955550), (50, 554219), (58, 477775), (145, 191110), (290, 95555), (659, 42050), (725, 38222), (841, 32950), (1318, 21025), (1450, 19111), (1682, 16475), (3295, 8410), (4205, 6590)]