30970345

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{52051}}^1$

素因数の和:52080

約数の個数: 16

約数和(自身を含む): 44972928

約数和(自身を除く): 14002583

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 52051, 260255, 364357, 884867, 1821785, 4424335, 6194069, 30970345]

約数ペア:

[(1, 30970345), (5, 6194069), (7, 4424335), (17, 1821785), (35, 884867), (85, 364357), (119, 260255), (595, 52051)]