3331460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 8043840

約数和(自身を除く): 4712380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 797, 836, 1045, 1594, 2090, 3188, 3985, 4180, 7970, 8767, 15143, 15940, 17534, 30286, 35068, 43835, 60572, 75715, 87670, 151430, 166573, 175340, 302860, 333146, 666292, 832865, 1665730, 3331460]

約数ペア:

[(1, 3331460), (2, 1665730), (4, 832865), (5, 666292), (10, 333146), (11, 302860), (19, 175340), (20, 166573), (22, 151430), (38, 87670), (44, 75715), (55, 60572), (76, 43835), (95, 35068), (110, 30286), (190, 17534), (209, 15940), (220, 15143), (380, 8767), (418, 7970), (797, 4180), (836, 3985), (1045, 3188), (1594, 2090)]