323699180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2312137}}^1$

素因数の和:2312153

約数の個数: 24

約数和(自身を含む): 776878368

約数和(自身を除く): 453179188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2312137, 4624274, 9248548, 11560685, 16184959, 23121370, 32369918, 46242740, 64739836, 80924795, 161849590, 323699180]

約数ペア:

[(1, 323699180), (2, 161849590), (4, 80924795), (5, 64739836), (7, 46242740), (10, 32369918), (14, 23121370), (20, 16184959), (28, 11560685), (35, 9248548), (70, 4624274), (140, 2312137)]