682897310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{85469}}^1$

素因数の和:85540

約数の個数: 32

約数和(自身を含む): 1329229440

約数和(自身を除く): 646332130

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 85469, 170938, 427345, 854690, 1452973, 2905946, 4017043, 7264865, 8034086, 14529730, 20085215, 40170430, 68289731, 136579462, 341448655, 682897310]

約数ペア:

[(1, 682897310), (2, 341448655), (5, 136579462), (10, 68289731), (17, 40170430), (34, 20085215), (47, 14529730), (85, 8034086), (94, 7264865), (170, 4017043), (235, 2905946), (470, 1452973), (799, 854690), (1598, 427345), (3995, 170938), (7990, 85469)]