28990230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{14423}}^1$

素因数の和:14500

約数の個数: 32

約数和(自身を含む): 70619904

約数和(自身を除く): 41629674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 14423, 28846, 43269, 72115, 86538, 144230, 216345, 432690, 966341, 1932682, 2899023, 4831705, 5798046, 9663410, 14495115, 28990230]

約数ペア:

[(1, 28990230), (2, 14495115), (3, 9663410), (5, 5798046), (6, 4831705), (10, 2899023), (15, 1932682), (30, 966341), (67, 432690), (134, 216345), (201, 144230), (335, 86538), (402, 72115), (670, 43269), (1005, 28846), (2010, 14423)]