30140015

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{827}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 37379232

約数和(自身を除く): 7239217

約数列:

[1, 5, 37, 185, 197, 827, 985, 4135, 7289, 30599, 36445, 152995, 162919, 814595, 6028003, 30140015]

約数ペア:

[(1, 30140015), (5, 6028003), (37, 814595), (185, 162919), (197, 152995), (827, 36445), (985, 30599), (4135, 7289)]