30309438

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{439}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 62599680

約数和(自身を除く): 32290242

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 311, 439, 622, 878, 933, 1317, 1866, 2634, 11507, 16243, 23014, 32486, 34521, 48729, 69042, 97458, 136529, 273058, 409587, 819174, 5051573, 10103146, 15154719, 30309438]

約数ペア:

[(1, 30309438), (2, 15154719), (3, 10103146), (6, 5051573), (37, 819174), (74, 409587), (111, 273058), (222, 136529), (311, 97458), (439, 69042), (622, 48729), (878, 34521), (933, 32486), (1317, 23014), (1866, 16243), (2634, 11507)]