712920210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{19211}}^1$

素因数の和:20458

約数の個数: 32

約数和(自身を含む): 1712480832

約数和(自身を除く): 999560622

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1237, 2474, 3711, 6185, 7422, 12370, 18555, 19211, 37110, 38422, 57633, 96055, 115266, 192110, 288165, 576330, 23764007, 47528014, 71292021, 118820035, 142584042, 237640070, 356460105, 712920210]

約数ペア:

[(1, 712920210), (2, 356460105), (3, 237640070), (5, 142584042), (6, 118820035), (10, 71292021), (15, 47528014), (30, 23764007), (1237, 576330), (2474, 288165), (3711, 192110), (6185, 115266), (7422, 96055), (12370, 57633), (18555, 38422), (19211, 37110)]