127346910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{7621}}^1$

素因数の和:8188

約数の個数: 32

約数和(自身を含む): 306221472

約数和(自身を除く): 178874562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 557, 1114, 1671, 2785, 3342, 5570, 7621, 8355, 15242, 16710, 22863, 38105, 45726, 76210, 114315, 228630, 4244897, 8489794, 12734691, 21224485, 25469382, 42448970, 63673455, 127346910]

約数ペア:

[(1, 127346910), (2, 63673455), (3, 42448970), (5, 25469382), (6, 21224485), (10, 12734691), (15, 8489794), (30, 4244897), (557, 228630), (1114, 114315), (1671, 76210), (2785, 45726), (3342, 38105), (5570, 22863), (7621, 16710), (8355, 15242)]