5507660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 12446784

約数和(自身を除く): 6939124

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 97, 167, 170, 194, 334, 340, 388, 485, 668, 835, 970, 1649, 1670, 1940, 2839, 3298, 3340, 5678, 6596, 8245, 11356, 14195, 16199, 16490, 28390, 32398, 32980, 56780, 64796, 80995, 161990, 275383, 323980, 550766, 1101532, 1376915, 2753830, 5507660]

約数ペア:

[(1, 5507660), (2, 2753830), (4, 1376915), (5, 1101532), (10, 550766), (17, 323980), (20, 275383), (34, 161990), (68, 80995), (85, 64796), (97, 56780), (167, 32980), (170, 32398), (194, 28390), (334, 16490), (340, 16199), (388, 14195), (485, 11356), (668, 8245), (835, 6596), (970, 5678), (1649, 3340), (1670, 3298), (1940, 2839)]