2912482870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1151179}}^1$

素因数の和:1151220

約数の個数: 32

約数和(自身を含む): 5967717120

約数和(自身を除く): 3055234250

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 1151179, 2302358, 5755895, 11511790, 12662969, 25325938, 26477117, 52954234, 63314845, 126629690, 132385585, 264771170, 291248287, 582496574, 1456241435, 2912482870]

約数ペア:

[(1, 2912482870), (2, 1456241435), (5, 582496574), (10, 291248287), (11, 264771170), (22, 132385585), (23, 126629690), (46, 63314845), (55, 52954234), (110, 26477117), (115, 25325938), (230, 12662969), (253, 11511790), (506, 5755895), (1265, 2302358), (2530, 1151179)]