30623971

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{937}}^1$

素因数の和:1003

約数の個数: 24

約数和(自身を含む): 38495520

約数和(自身を除く): 7871549

約数列:

[1, 7, 23, 29, 49, 161, 203, 667, 937, 1127, 1421, 4669, 6559, 21551, 27173, 32683, 45913, 150857, 190211, 624979, 1055999, 1331477, 4374853, 30623971]

約数ペア:

[(1, 30623971), (7, 4374853), (23, 1331477), (29, 1055999), (49, 624979), (161, 190211), (203, 150857), (667, 45913), (937, 32683), (1127, 27173), (1421, 21551), (4669, 6559)]