3094340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 7257600

約数和(自身を除く): 4163260

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 479, 646, 958, 1292, 1615, 1916, 2395, 3230, 4790, 6460, 8143, 9101, 9580, 16286, 18202, 32572, 36404, 40715, 45505, 81430, 91010, 154717, 162860, 182020, 309434, 618868, 773585, 1547170, 3094340]

約数ペア:

[(1, 3094340), (2, 1547170), (4, 773585), (5, 618868), (10, 309434), (17, 182020), (19, 162860), (20, 154717), (34, 91010), (38, 81430), (68, 45505), (76, 40715), (85, 36404), (95, 32572), (170, 18202), (190, 16286), (323, 9580), (340, 9101), (380, 8143), (479, 6460), (646, 4790), (958, 3230), (1292, 2395), (1615, 1916)]