17480426110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{857}}^1\times {\mathrm{41627}}^1$

素因数の和:42505

約数の個数: 48

約数和(自身を含む): 36645461424

約数和(自身を除く): 19165035314

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 857, 1714, 4285, 5999, 8570, 11998, 29995, 41627, 41993, 59990, 83254, 83986, 208135, 209965, 291389, 416270, 419930, 582778, 1456945, 2039723, 2913890, 4079446, 10198615, 20397230, 35674339, 71348678, 178371695, 249720373, 356743390, 499440746, 1248601865, 1748042611, 2497203730, 3496085222, 8740213055, 17480426110]

約数ペア:

[(1, 17480426110), (2, 8740213055), (5, 3496085222), (7, 2497203730), (10, 1748042611), (14, 1248601865), (35, 499440746), (49, 356743390), (70, 249720373), (98, 178371695), (245, 71348678), (490, 35674339), (857, 20397230), (1714, 10198615), (4285, 4079446), (5999, 2913890), (8570, 2039723), (11998, 1456945), (29995, 582778), (41627, 419930), (41993, 416270), (59990, 291389), (83254, 209965), (83986, 208135)]