9000390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{42859}}^1$

素因数の和:42876

約数の個数: 32

約数和(自身を含む): 24687360

約数和(自身を除く): 15686970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 42859, 85718, 128577, 214295, 257154, 300013, 428590, 600026, 642885, 900039, 1285770, 1500065, 1800078, 3000130, 4500195, 9000390]

約数ペア:

[(1, 9000390), (2, 4500195), (3, 3000130), (5, 1800078), (6, 1500065), (7, 1285770), (10, 900039), (14, 642885), (15, 600026), (21, 428590), (30, 300013), (35, 257154), (42, 214295), (70, 128577), (105, 85718), (210, 42859)]