308538510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1469231}}^1$

素因数の和:1469248

約数の個数: 32

約数和(自身を含む): 846277632

約数和(自身を除く): 537739122

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1469231, 2938462, 4407693, 7346155, 8815386, 10284617, 14692310, 20569234, 22038465, 30853851, 44076930, 51423085, 61707702, 102846170, 154269255, 308538510]

約数ペア:

[(1, 308538510), (2, 154269255), (3, 102846170), (5, 61707702), (6, 51423085), (7, 44076930), (10, 30853851), (14, 22038465), (15, 20569234), (21, 14692310), (30, 10284617), (35, 8815386), (42, 7346155), (70, 4407693), (105, 2938462), (210, 1469231)]