161954070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317557}}^1$

素因数の和:317584

約数の個数: 32

約数和(自身を含む): 411555168

約数和(自身を除く): 249601098

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 317557, 635114, 952671, 1587785, 1905342, 3175570, 4763355, 5398469, 9526710, 10796938, 16195407, 26992345, 32390814, 53984690, 80977035, 161954070]

約数ペア:

[(1, 161954070), (2, 80977035), (3, 53984690), (5, 32390814), (6, 26992345), (10, 16195407), (15, 10796938), (17, 9526710), (30, 5398469), (34, 4763355), (51, 3175570), (85, 1905342), (102, 1587785), (170, 952671), (255, 635114), (510, 317557)]