2148703030

素因数分解:

$2^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{653}}^1\times {\mathrm{1171}}^1$

素因数の和:2112

約数の個数: 32

約数和(自身を含む): 3890693088

約数和(自身を除く): 1741990058

約数列:

[1, 2, 5, 10, 281, 562, 653, 1171, 1306, 1405, 2342, 2810, 3265, 5855, 6530, 11710, 183493, 329051, 366986, 658102, 764663, 917465, 1529326, 1645255, 1834930, 3290510, 3823315, 7646630, 214870303, 429740606, 1074351515, 2148703030]

約数ペア:

[(1, 2148703030), (2, 1074351515), (5, 429740606), (10, 214870303), (281, 7646630), (562, 3823315), (653, 3290510), (1171, 1834930), (1306, 1645255), (1405, 1529326), (2342, 917465), (2810, 764663), (3265, 658102), (5855, 366986), (6530, 329051), (11710, 183493)]