4957140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{82619}}^1$

素因数の和:82631

約数の個数: 24

約数和(自身を含む): 13880160

約数和(自身を除く): 8923020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 82619, 165238, 247857, 330476, 413095, 495714, 826190, 991428, 1239285, 1652380, 2478570, 4957140]

約数ペア:

[(1, 4957140), (2, 2478570), (3, 1652380), (4, 1239285), (5, 991428), (6, 826190), (10, 495714), (12, 413095), (15, 330476), (20, 247857), (30, 165238), (60, 82619)]