127567810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{10729}}^1$

素因数の和:10806

約数の個数: 32

約数和(自身を含む): 243356400

約数和(自身を除く): 115788590

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 1189, 2378, 5945, 10729, 11890, 21458, 53645, 107290, 311141, 439889, 622282, 879778, 1555705, 2199445, 3111410, 4398890, 12756781, 25513562, 63783905, 127567810]

約数ペア:

[(1, 127567810), (2, 63783905), (5, 25513562), (10, 12756781), (29, 4398890), (41, 3111410), (58, 2199445), (82, 1555705), (145, 879778), (205, 622282), (290, 439889), (410, 311141), (1189, 107290), (2378, 53645), (5945, 21458), (10729, 11890)]