252005710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{99607}}^1$

素因数の和:99648

約数の個数: 32

約数和(自身を含む): 516367872

約数和(自身を除く): 264362162

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 99607, 199214, 498035, 996070, 1095677, 2191354, 2290961, 4581922, 5478385, 10956770, 11454805, 22909610, 25200571, 50401142, 126002855, 252005710]

約数ペア:

[(1, 252005710), (2, 126002855), (5, 50401142), (10, 25200571), (11, 22909610), (22, 11454805), (23, 10956770), (46, 5478385), (55, 4581922), (110, 2290961), (115, 2191354), (230, 1095677), (253, 996070), (506, 498035), (1265, 199214), (2530, 99607)]