1344756690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2903}}^1\times {\mathrm{5147}}^1$

素因数の和:8063

約数の個数: 48

約数和(自身を含む): 3498251328

約数和(自身を除く): 2153494638

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2903, 5147, 5806, 8709, 10294, 14515, 15441, 17418, 25735, 26127, 29030, 30882, 43545, 46323, 51470, 52254, 77205, 87090, 92646, 130635, 154410, 231615, 261270, 463230, 14941741, 29883482, 44825223, 74708705, 89650446, 134475669, 149417410, 224126115, 268951338, 448252230, 672378345, 1344756690]

約数ペア:

[(1, 1344756690), (2, 672378345), (3, 448252230), (5, 268951338), (6, 224126115), (9, 149417410), (10, 134475669), (15, 89650446), (18, 74708705), (30, 44825223), (45, 29883482), (90, 14941741), (2903, 463230), (5147, 261270), (5806, 231615), (8709, 154410), (10294, 130635), (14515, 92646), (15441, 87090), (17418, 77205), (25735, 52254), (26127, 51470), (29030, 46323), (30882, 43545)]