270000323615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1\times {\mathrm{267803}}^1$

素因数の和:268639

約数の個数: 32

約数和(自身を含む): 369286718976

約数和(自身を除く): 99286395361

約数列:

[1, 5, 11, 23, 55, 115, 253, 797, 1265, 3985, 8767, 18331, 43835, 91655, 201641, 267803, 1008205, 1339015, 2945833, 6159469, 14729165, 30797345, 67754159, 213438991, 338770795, 1067194955, 2347828901, 4909096793, 11739144505, 24545483965, 54000064723, 270000323615]

約数ペア:

[(1, 270000323615), (5, 54000064723), (11, 24545483965), (23, 11739144505), (55, 4909096793), (115, 2347828901), (253, 1067194955), (797, 338770795), (1265, 213438991), (3985, 67754159), (8767, 30797345), (18331, 14729165), (43835, 6159469), (91655, 2945833), (201641, 1339015), (267803, 1008205)]