214496910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{264811}}^1$

素因数の和:264830

約数の個数: 40

約数和(自身を含む): 576760536

約数和(自身を除く): 362263626

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 264811, 529622, 794433, 1324055, 1588866, 2383299, 2648110, 3972165, 4766598, 7149897, 7944330, 11916495, 14299794, 21449691, 23832990, 35749485, 42899382, 71498970, 107248455, 214496910]

約数ペア:

[(1, 214496910), (2, 107248455), (3, 71498970), (5, 42899382), (6, 35749485), (9, 23832990), (10, 21449691), (15, 14299794), (18, 11916495), (27, 7944330), (30, 7149897), (45, 4766598), (54, 3972165), (81, 2648110), (90, 2383299), (135, 1588866), (162, 1324055), (270, 794433), (405, 529622), (810, 264811)]