1029221710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{406807}}^1$

素因数の和:406848

約数の個数: 32

約数和(自身を含む): 2108892672

約数和(自身を除く): 1079670962

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 406807, 813614, 2034035, 4068070, 4474877, 8949754, 9356561, 18713122, 22374385, 44748770, 46782805, 93565610, 102922171, 205844342, 514610855, 1029221710]

約数ペア:

[(1, 1029221710), (2, 514610855), (5, 205844342), (10, 102922171), (11, 93565610), (22, 46782805), (23, 44748770), (46, 22374385), (55, 18713122), (110, 9356561), (115, 8949754), (230, 4474877), (253, 4068070), (506, 2034035), (1265, 813614), (2530, 406807)]