1136220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 3296160

約数和(自身を除く): 2159940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 653, 870, 1306, 1740, 1959, 2612, 3265, 3918, 6530, 7836, 9795, 13060, 18937, 19590, 37874, 39180, 56811, 75748, 94685, 113622, 189370, 227244, 284055, 378740, 568110, 1136220]

約数ペア:

[(1, 1136220), (2, 568110), (3, 378740), (4, 284055), (5, 227244), (6, 189370), (10, 113622), (12, 94685), (15, 75748), (20, 56811), (29, 39180), (30, 37874), (58, 19590), (60, 18937), (87, 13060), (116, 9795), (145, 7836), (174, 6530), (290, 3918), (348, 3265), (435, 2612), (580, 1959), (653, 1740), (870, 1306)]