30932340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{515539}}^1$

素因数の和:515551

約数の個数: 24

約数和(自身を含む): 86610720

約数和(自身を除く): 55678380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 515539, 1031078, 1546617, 2062156, 2577695, 3093234, 5155390, 6186468, 7733085, 10310780, 15466170, 30932340]

約数ペア:

[(1, 30932340), (2, 15466170), (3, 10310780), (4, 7733085), (5, 6186468), (6, 5155390), (10, 3093234), (12, 2577695), (15, 2062156), (20, 1546617), (30, 1031078), (60, 515539)]