290147606810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{1777103}}^1$

素因数の和:1777702

約数の個数: 32

約数和(自身を含む): 541234794240

約数和(自身を除く): 251087187430

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 563, 1126, 2815, 5630, 16327, 32654, 81635, 163270, 1777103, 3554206, 8885515, 17771030, 51535987, 103071974, 257679935, 515359870, 1000508989, 2001017978, 5002544945, 10005089890, 29014760681, 58029521362, 145073803405, 290147606810]

約数ペア:

[(1, 290147606810), (2, 145073803405), (5, 58029521362), (10, 29014760681), (29, 10005089890), (58, 5002544945), (145, 2001017978), (290, 1000508989), (563, 515359870), (1126, 257679935), (2815, 103071974), (5630, 51535987), (16327, 17771030), (32654, 8885515), (81635, 3554206), (163270, 1777103)]