31530138

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6577}}^1$

素因数の和:6646

約数の個数: 32

約数和(自身を含む): 68200704

約数和(自身を除く): 36670566

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 282, 799, 1598, 2397, 4794, 6577, 13154, 19731, 39462, 111809, 223618, 309119, 335427, 618238, 670854, 927357, 1854714, 5255023, 10510046, 15765069, 31530138]

約数ペア:

[(1, 31530138), (2, 15765069), (3, 10510046), (6, 5255023), (17, 1854714), (34, 927357), (47, 670854), (51, 618238), (94, 335427), (102, 309119), (141, 223618), (282, 111809), (799, 39462), (1598, 19731), (2397, 13154), (4794, 6577)]